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Watch Haibara's Teenage New Game+ online in HD

6.62026 · Ended1 seasons12 episodesHD · Subtitles
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About Haibara's Teenage New Game+

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?!

Haibara's Teenage New Game+ runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 12 episodes

02

Dreamlike Days

Natsuki hangs out with his new friends on the weekend.

2026-04-10 25m★ 7.0
03

Perfect Behavior

Natsuki begins working at a café, and he and his friends study for midterm exams.

2026-04-17 25m★ 7.0
04

If You Support Me

Without Tatsuya, Natsuki's once colorful adolescence slowly begins to darken.

2026-04-24 25m★ 7.0
06

Wish

Natsuki convinces Miori to accept his help and attends a festival with Uta.

2026-05-08 25m★ 7.0
09

The End of a Miraculous Summer

Natsuki heads to the beach with his friends for the colorful summer experience he's always dreamed of.

2026-05-29 25m★ 7.0
10

Facade

Serika asks Natsuki to form a band with her.

2026-06-05 25m★ 7.0
11

Monochrome

Natsuki is forced to confront his own feelings when he's asked to write lyrics for his band.

2026-06-12 25m★ 7.0
12

To the Stars

On the day of the school festival, Natsuki performs with his band and expresses everything he's been feeling.

2026-06-19 24m★ 7.0
Season 1

Haibara's Teenage New Game+ FAQ

How much does it cost to watch Haibara's Teenage New Game+?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch Haibara's Teenage New Game+?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of Haibara's Teenage New Game+ are there?

Haibara's Teenage New Game+ has 1 season on Cineby, with 12 episodes in total. Start with season 1 below.

Where should I start watching Haibara's Teenage New Game+?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch Haibara's Teenage New Game+ with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.

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