ReLIFE—Struggling to get a job, life’s been difficult for Arata Kaizaki, who’s a 27-year-old loser. Meeting a ReLife Research Institute member, Arata is offered a mysterious pill that could give him a chance to pull his life together, but he has to make it through another year of high school. Outwardly he looks like a teenager again and soon makes new friends at high school, including the socially awkward girl Chitose, whom he helps become more sociable, which brings them much closer together.