ReLIFE
ReLIFE (リライフ, Riraifu) is a Japanese web manga series written and illustrated by Yayoiso. Serialized on NHN Japan's Comico platform from October 12, 2013, to March 16, 2018, it was collected into fifteen tankōbon volumes by Earth Star Entertainment. The story follows Arata Kaizaki, a 27-year-old unemployed man who, after failing multiple job interviews following his abrupt resignation from his first job, enrolls in the secretive ReLIFE program; this initiative administers a rejuvenating drug that alters his physical appearance to that of a 17-year-old, enabling him to relive his final year of high school and potentially rehabilitate his future career prospects within a strict one-year limit.[1][2] The series is renowned for its blend of comedy, drama, and romance genres, delving into themes of personal redemption, social awkwardness, and the regrets of young adulthood through Kaizaki's interactions with high school peers, including the introverted Chizuru Hishiro. It gained significant popularity, surpassing one million copies in circulation by early 2016, and explores the protagonist's growth as he navigates friendships, romance, and self-discovery while concealing his true age and background.[3][2] ReLIFE has been adapted into multiple media formats, including a 13-episode anime television series produced by TMS Entertainment, which aired on Tokyo MX and other networks from July to September 2016. This was supplemented by four original video animation (OVA) episodes in 2018, covering the manga's ending. A live-action film adaptation, directed by Takahiro Miki and starring Taishi Nakagawa as Kaizaki, was released in Japan on April 15, 2017, by Toho. Additionally, a stage play adaptation ran in Tokyo and Osaka in September 2016, directed by Shunichi Okamura.[4][5][6]Premise and themes
Premise
Arata Kaizaki is a 27-year-old unemployed man in Tokyo who has faced repeated career setbacks, including quitting his previous job after only three months and struggling to secure stable employment thereafter, leading to social isolation after recently being cut off from his parents' financial support.[2] His life changes when he encounters Ryou Yoake, a representative from the ReLIFE Research Institute, who introduces him to the ReLIFE experiment—a one-year social rehabilitation program for NEETs and underachieving adults.[2][7] The program utilizes a specially developed pill that temporarily de-ages participants to appear as high school students, enabling them to relive their youth in a controlled environment under supervision.[2][8] Arata agrees to participate and enrolls in a high school, where he must conceal his true age while forming interactions with teenage peers and balancing his dual existence.[9] The organization's objective is to allow participants like Arata to reassess past life choices through this immersive experience, fostering personal growth and improving future prospects, such as securing employment upon completion.[2][8]Themes
The ReLIFE program serves as a central metaphor for second chances, enabling participants like the unemployed adult Arata Kaizaki to revisit their youth and rectify past regrets through a one-year experiment that restores their physical appearance to that of a high school student.[4] This setup explores the human desire for redemption, portraying the pill-induced youth as an opportunity to reclaim lost potential and rebuild confidence eroded by adult failures.[10] The series contrasts the innocence and pressures of high school life with the disillusionment of adulthood, highlighting how youthful experiences—such as navigating friendships and academic demands—offer insights into emotional maturity that are often overlooked in later years.[11] Arata's dual existence amplifies this tension, forcing him to confront the simplicity of adolescent bonds against the isolation stemming from career setbacks and financial instability.[4] Social and relational dynamics further underscore themes of connection, as high school interactions reveal the value of genuine friendships and budding romances in combating loneliness, while subtly critiquing the relational strains imposed by Japan's demanding work culture.[11] Personal growth emerges through Arata's internal conflicts and identity crises, as the artificial youth prompts self-discovery and ethical dilemmas about authenticity in one's life choices.[11] The narrative uses these elements to examine broader societal expectations, where pressures to excel in careers and personal relationships drive escapism, with the ReLIFE drug symbolizing a temporary flight from unfulfilled adult realities.[11]Characters
Main characters
Kaizaki Arata is the central protagonist of ReLIFE, a 27-year-old unemployed man with a history of short-lived jobs and personal stagnation who volunteers for the ReLIFE experiment, which uses a special pill to make him appear and function as a 17-year-old high school student for one year.[4] His background of repeated professional failures leaves him aimless and reluctant to fully immerse in teenage life, but through the experiment, he confronts his emotional barriers, gradually opening up to form genuine connections while his adult maturity often clashes humorously with adolescent behaviors.[7] Visually, Arata is depicted with short dark hair and a casual, somewhat disheveled style that reflects his initial lack of direction.[12] In the anime adaptation, he is voiced by Kenshō Ono.[13] Arata's primary motivation in the ReLIFE program is to rediscover the purpose and social skills he believes he missed during his original youth, aiming to reset his adult life trajectory.[4] Hishiro Chizuru is Arata's classmate at Aoba High School, an intelligent and academically exceptional student renowned as a "silent beauty" but hindered by severe social awkwardness that isolates her from peers.[4] She excels in studies yet struggles to build friendships, leading to a subtle romantic tension with Arata as his guidance helps her navigate interpersonal dynamics within the high school environment shaped by the ReLIFE experiment.[7] Her development focuses on overcoming emotional reserve to foster relationships, highlighting themes of vulnerability beneath outward poise.[14] Hishiro's visual design features long dark hair and glasses, emphasizing her reserved and studious demeanor.[12] In the anime, she is voiced by Ai Kayano.[13] Kariu Rena is a cheerful and energetic classmate of Arata, an athletic member of the girls' volleyball club who embodies high school vitality but harbors hidden insecurities stemming from her competitive nature and unrequited crush on Ooga.[15] Her arc is driven by rivalries and emotional growth through friendships, as interactions influenced by Arata's presence in the ReLIFE experiment push her to confront self-doubt and pursue personal fulfillment.[4] Previously a class representative alongside Ooga, she represents the typical exuberant teen energy while revealing deeper layers of loyalty and perseverance.[15] Kariu's design includes short blonde hair and an athletic build, underscoring her sporty and dynamic personality.[12] She is voiced by Haruka Tomatsu in the anime adaptation.[14] Kazuomi Ooga is Arata's loyal and popular classmate, with a carefree yet supportive demeanor that provides comic relief and strengthens group bonds.[4] Intelligent and academically high-achieving among boys, he frequently acts as class representative and offers unwavering friendship to Arata, facilitating his integration into high school life amid the ReLIFE experiment's challenges.[7] His role emphasizes bro-mance elements and optimism, helping to balance the group's dynamics without direct involvement in the program itself.[14] Ooga's visual portrayal shows short brown hair and a friendly, approachable expression.[12] In the anime, he is voiced by Yūma Uchida.[14]Supporting characters
Ryō Yoake serves as Arata Kaizaki's primary counselor and eccentric supervisor within the ReLIFE program, offering guidance on navigating high school life while strictly enforcing the experiment's rules against adult behaviors. Despite his cheerful and laid-back demeanor, Yoake frequently intervenes to correct Arata's lapses, often with a teasing edge that Arata describes as sadistic, reflecting Yoake's deep investment in his subject's success. His backstory connects to the ReLIFE Laboratory, where he previously supported another participant, Subject 001, whose failure left him with lingering trauma that he begins to heal through overseeing Arata as Subject 002.[16][17][18] An Onoya functions as a ReLIFE Support Division employee and junior colleague to Yoake, posing as a third-year student at Aoba High School to provide subtle oversight and assistance to participants like Chizuru Hishiro, whom she supports as a subject. Known for her cheerful yet cunning personality, Onoya offers medical and emotional support in her role, which includes acting as the school nurse for discreet interventions, while maintaining a trainee dynamic with Yoake marked by mutual respect and occasional berating over protocol adherence. Her involvement stems from her own recruitment to the organization after retail work, where she underwent training to blend into high school environments.[19][12] Kagechika Hishiro appears as Chizuru Hishiro's strict father, embodying adult authority through his high expectations for her academic performance and limited involvement in her social life, which underscores generational gaps between parents and youth in the narrative. His presence highlights the pressures of traditional family dynamics on ReLIFE participants.[20] Among the classmates, figures like Honoka Tamarai contribute to group activities as the laidback captain of the volleyball team, injecting comic relief and team spirit into ensemble interactions that enrich the high school setting. Similarly, Akira Inukai adds diversity to the peer group through his role in sports and social events, supporting the collective dynamics without overshadowing the core story. These characters provide a varied backdrop of teenage experiences, from athletic pursuits to casual friendships.[21][22] Antagonistic minor adult figures from Arata Kaizaki's pre-ReLIFE career, such as his supervisor in the exploitative black company environment, emphasize his past failures by recalling the overwork and toxic workplace that prompted his abrupt resignation after just three months, reinforcing his initial desperation for change. Colleagues under the leadership of his former senpai, Michiru Saiki, further illustrate the shift from camaraderie to strain in that job, mirroring broader themes of professional disillusionment.[23]Media
Manga
ReLIFE is a Japanese manga series written and illustrated by Yayoiso, the pen name of Sou Yayoi. It was initially serialized as a webtoon on the Comico smartphone app, developed by NHN Japan, starting on October 12, 2013, and concluding on March 16, 2018, spanning 222 chapters in total. The series originated as a digital web comic, which quickly gained popularity among readers for its relatable themes of second chances and personal growth, prompting its transition to physical print editions.[2] The manga was collected into 15 tankōbon volumes published by Earth Star Entertainment under their Earth Star Comics imprint. The first volume was released on August 12, 2014, with subsequent volumes following periodically until the final volume on February 13, 2020. This concluding volume included an exclusive new epilogue chapter, providing additional closure to the story beyond the web serialization. In adapting the content for print, the artwork evolved from the simpler, vertical-scroll digital format of the webtoon to more refined, detailed illustrations optimized for traditional manga reading, enhancing visual depth and panel flow.[2] For international audiences, an official English digital translation was licensed and released on Pocket Comics, the English version of the Comico app operated by Crunchyroll, beginning in 2015. This digital availability allowed global readers access to the series in its original webtoon style, with volumes corresponding to the Japanese print releases made progressively available online. The manga's success as a web comic, amassing millions of downloads on the Comico platform, underscored its role in popularizing the webtoon format in Japan during the 2010s.Anime
The anime adaptation of ReLIFE was produced by TMS Entertainment and directed by Tomochi Kosaka.[4] It consists of a 13-episode television series that aired from July 2 to September 24, 2016, primarily on networks including Tokyo MX, Gunma TV, Tochigi TV, and BS11, with all episodes pre-streamed on the comico app starting June 24, 2016.[4] The series composition was handled by Michiko Yokote and Kazuho Hyodo, character designs were created by Junko Yamanaka, and the music was composed by Masayasu Tsuboguchi.[24][4] The anime faithfully adapts the early portions of Yayoiso's original web manga but adjusts the pacing to fit the 13-episode format, condensing some of the source material's slower, more introspective moments into a more streamlined narrative focused on character growth and relationships.[25] The story follows protagonist Arata Kaizaki as he navigates high school life under the ReLIFE program, building connections with classmates like Chizuru Hishiro while confronting his past regrets. To conclude the story, four original video animation (OVA) episodes titled ReLIFE: Kanketsu-hen (ReLIFE: Final Arc) were released on Blu-ray and DVD on March 21, 2018.[26] These episodes adapt the manga's final arc, depicting the protagonists' experiences as their one-year ReLIFE experiments draw to a close, including partial memory alterations and transitions back to adult life, with the same core staff returning, including director Tomochi Kosaka and series composition by Kazuho Hyodo.[26] The television series is structured around key arcs emphasizing Arata's adjustment to youth and interpersonal dynamics: Episodes 1–4 introduce his enrollment and initial school challenges; Episodes 5–8 explore deepening friendships and personal conflicts; and Episodes 9–13 build toward emotional resolutions and revelations. Below is a table summarizing the episodes with titles, air dates, and brief non-spoiler overviews.| Episode | Title (English/Japanese) | Air Date | Overview |
|---|---|---|---|
| 1 | Arata Kaizaki (27) Unemployed / Kaizaki Arata (27) Mushoku | July 2, 2016 | Arata joins the ReLIFE program and begins high school as a teenager.[27] |
| 2 | 0 Points For Communication Skills / Komyunikeeshon Nōryoku Zero Ten | July 9, 2016 | Arata struggles with social interactions in his new environment.[27] |
| 3 | You're An Old Man, After All / Ossan Nan Desu Kara | July 16, 2016 | Arata reflects on his adult mindset clashing with youthful settings.[27] |
| 4 | Falling / Ochiru | July 23, 2016 | Arata faces setbacks in adapting to school routines.[27] |
| 5 | Overlap / Ōbā Rappu | July 30, 2016 | Overlapping past and present experiences challenge Arata's progress.[27] |
| 6 | It Isn't 'Nice to Meet You' For Us / Hajimemashite Janai Desu Yo | August 6, 2016 | Arata builds tentative bonds with classmates amid hidden truths.[27] |
| 7 | Test Subject 001→002 / Hikensha 001→002 | August 13, 2016 | The ReLIFE experiment introduces new participants and dynamics.[27] |
| 8 | Fissure / Hiretsu | August 20, 2016 | Cracks appear in group relationships due to unspoken tensions.[27] |
| 9 | Revenge / Ribenji | August 27, 2016 | Arata seeks to address past grievances through current actions.[27] |
| 10 | Everyone's Self-Indulgence / Minna no Wagamama | September 3, 2016 | Personal desires create conflicts within the group.[27] |
| 11 | Trip to the Past / Kako Torippu | September 10, 2016 | Flashbacks reveal backstories influencing present decisions.[27] |
| 12 | Double Panic / Daburu Panikku | September 17, 2016 | Simultaneous crises test Arata's resolve and connections.[27] |
| 13 | Confession / Kokuhaku | September 24, 2016 | Key admissions shape the arc's emotional climax.[27] |