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Haibara's Teenage New Game+

Haibara's Teenage New Game+

Haibara-kun no Tsuyokute Seishun New Game

TV · Spring 2026 · 12 episodes · Finished

AniList 66%

Romance · Slice of Life

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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! (Source: J-Novel Club) Note: The first 4 episodes had an advance screening on March 15th, 2026. The start date reflects the start of the regular series broadcasting.

Where to watch

Crunchyroll ↗

Trailer

Facts

Studio
Studio Comet
Source
Light novel
Season
Spring 2026
Episode length
24 minutes
Episodes
12
Format
TV
First aired
Apr 3, 2026
Last aired
Jun 19, 2026

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Characters

Natsuki HaibaraNatsuki HaibaraMainYuuto Uemura · Japanese voice
Hikari HoshimiyaHikari HoshimiyaMainKanon Takao · Japanese voice
Miori MotomiyaMiori MotomiyaSupportingKanna Nakamura · Japanese voice
Uta SakuraUta SakuraSupportingAya Yamane · Japanese voice
Yuino NanaseYuino NanaseSupportingSayumi Suzushiro · Japanese voice
Tatsuya NagiuraTatsuya NagiuraSupportingRyouta Suzuki · Japanese voice
Reita ShiratoriReita ShiratoriSupportingTomohiro Oono · Japanese voice
Serika HondoSerika HondoSupportingAimi · Japanese voice