Crunchyroll
Sony Liv
★ 7.8 ONA
ReLIFE
Haibara's Teenage New Game+
Haibara-kun no Tsuyokute Seishun New Game · 灰原くんの強くて青春ニューゲーム
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… Read more
Storyline
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.
Trailer
Characters & Japanese Voice Cast
Hikari Hoshimiya
Main
VA: Kanon Takao 
Natsuki Haibara
Main
VA: Yuuto Uemura 
Miori Motomiya
Supporting
VA: Kanna Nakamura 
Uta Sakura
Supporting
VA: Aya Yamane 
Yuino Nanase
Supporting
VA: Sayumi Suzushiro 
Serika Hondo
Supporting
VA: Aimi 
Reita Shiratori
Supporting
VA: Tomohiro Oono 
Tatsuya Nagiura
Supporting
VA: Ryouta Suzuki Similar Anime
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Frequently Asked Questions
Where can I watch Haibara's Teenage New Game+ in India?
Haibara's Teenage New Game+ is available in India on Crunchyroll, Sony Liv. Availability can differ by season and changes over time.
How many episodes does Haibara's Teenage New Game+ have?
Haibara's Teenage New Game+ has 12 episodes.
Which studio made Haibara's Teenage New Game+?
Haibara's Teenage New Game+ is produced by Studio Comet.
Facts from AniList (also listed on MyAnimeList); streaming availability from JustWatch India. Last updated 17 October 2026, 4:22 AM IST. Episode times are Japan broadcast times shown in IST. Spotted a mistake? Write to [email protected].