Haibara's Teenage New Game+: Story, Cast and Series Facts

Story and premise

Natsuki Haibara thought his high school years were a complete failure—until he suddenly wakes up as a freshman again, armed with all he learned in college. Determined to rewrite his school days, he joins the popular crowd, makes friends he never had, and grows closer to his crush. But second chances aren't as easy as hitting "Restart." Can Natsuki turn his regrets into a rainbow-colored youth?!

Series details

• Title: Haibara's Teenage New Game+
• Format: Animation
• Language: Japanese
• Genres: Comedy, Anime, Romance
• Premiere date: 2026-04-02
• Status in TVmaze: To Be Determined
• Network listed by TVmaze: TBS
• Network country: Japan
• Typical episode runtime: 24 minutes
• TVMaze ID: 90716
• IMDb ID: tt39122622
• TVDB ID: 471000

Seasons in the TVmaze catalogue

• Season 1: premiered 2026-04-02; final listed air date 2026-06-18; episode order: 12.

Source and licence

Adapted from Haibara's Teenage New Game+ on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.