ReLife [Manga] – Info, Plot, Main Characters
Japanese Title: リライフ (Riraifu)
Year of Release: 2013 – 2018 (15 volumes)
Writer: Sō Yayoi
Original Publisher: Kodansha (Eng.: Kodansha USA)
TV: ReLife Anime Series 2016 (13 episodes)
Anime Movies: –
Facts: In year 2017, the manga earned recognition in France, securing an award at the Mangawa Award ceremony.
Setting
The narrative of ReLIFE unfolds predominantly within a high school, closely examining the experiences of its protagonist, Arata Kaizaki. Set against the backdrop of contemporary Japan, the story follows Arata, a 27-year-old young guy disillusioned by his departure from a demanding corporate role. He is presented with an extraordinary chance to revisit his teenage years through a novel experimental initiative.
Plot
At the core of the plot is Arata Kaizaki’s encounter with Ryō Yoake, an enigmatic figure who extends a peculiar proposition. Arata is offered a pharmaceutical that will reverse his apparent age by a decade, enabling his enrollment as a third-year high school student. This program, designated the ReLIFE Experiment, is designed to assist individuals who have become disengaged from the workforce, often categorized as NEETs (Not in Education, Employment, or Training).
As Arata immerses himself in this unexpected return to adolescence, he engages with a diverse group of fellow students, each grappling with their own unique struggles. The narrative delves into themes of self-improvement, interpersonal connections, and the intricate landscape of young adulthood. Throughout his second chance, Arata absorbs critical life lessons while attempting to rectify past errors. The story skillfully weaves together moments of levity and dramatic tension, ensuring its resonance with a broad spectrum of audiences, both young and old.
Main Characters
Arata Kaizaki
Age: 27 (appears 17 during the experiment)
Role: Protagonist and ReLIFE test subject
Background: Once employed at a harsh “black” company, Arata quit and drifted into unemployment, battered confidence, and repeated failed interviews. The ReLIFE program gives him a chance to redo his high school years and rediscover direction.
Chizuru Hishiro
Age: 17 (during the experiment)
Role: Fellow ReLIFE participant
Background: An academically gifted student who struggles with social cues and emotions. Quiet and precise, she gradually opens up, forming a deep bond—and eventually romance—with Arata as they both navigate the experiment.
Ryō Yoake
Age: Same as Arata
Role: ReLIFE supervisor
Background: The upbeat coordinator who recruits Arata and monitors his reintegration into school life. Supportive and observant, Ryō guides Arata through the program while keeping a warm, encouraging presence.
Additional Characters
Michiru Saiki — Classmate: A peer marked by a painful history of bullying that shapes her outlook.
Kazuomi Ōga — Classmate: A friendly ally who helps Arata adjust to the rhythms of high school life.
Rena Kariu — Classmate: Another student whose interactions with Arata and Chizuru add depth to the social tapestry.
These characters collectively explore themes of second chances, personal growth, friendship, and the emotional trials of youth.






