We all have embarrassing memories or deep regrets from high school, right? Socially anxious college senior Natsuki Haibara sure does. When he thinks back on that time of his life, all he has are fleeting fantasies of a happy adolescence that could have been. Imagine his bewilderment and surprise, then, when he inexplicably finds himself seven years in the past—one month before his first year of high school! Can Haibara avoid his previous mistakes, make his way to the top of the school social pyramid, and end up with the girl of his dreams? Or will he be forced to relive three years of solitude as the most hated guy in school? He'll need all the help he can get in order to succeed, from a workout regimen to online how-to guides, a childhood friend, and plenty of sheer willpower. Watch as Haibara takes a second shot at his teenage years!

There exists an object known as the "Branch of Reincarnation" that can grant people the talents of the past lives, so long as they slit their own throat with it. Touya Senji is a teenage boy struggling with low self-esteem after growing up in the shadow of his gifted older brother. He comes to the decision that academic studies are his last resort in the search for talent, but fails to find satisfaction despite constantly placing in the top 100 for national mock exams. In a twist of fate, Touya encounters one of his classmates, Haito Luo Buffett, a "Returner" who has resurrected the talents of her past life using the Branch of Reincarnation, as she fights against a serial killerhttps://9anime.org.lv/anime/petals-of-reincarnation/#lastend