Haibara's Teenage New Game+

Haibara's Teenage New Game+

Episodes

11 Aired

The Gray Boy's Rainbow Youth Plan

EP 01

2026.04.02 (木)·24分

The Gray Boy's Rainbow Youth Plan

灰色少年の虹色青春計画

Natsuki Haibara is a young man on the verge of starting his career. Ever since failing his high school debut, he has spent his youth in shades of gray. One day, Natsuki time-leaps back to just before entering high school. Having gained a chance to redo his high school life, he resolves to rewrite his gray youth into rainbow colors. Immediately after starting school, he joins a group of the class's top-tier beautiful boys and girls and gets close to Hikari Hoshimiya, the girl he had a crush on...

Dream-like Days

EP 02

2026.04.09 (木)·24分

Dream-like Days

夢のような日々

On a holiday, Natsuki visits a leisure facility with Hikari and classmates Uta Sakura, Yuino Nanase, Tatsuya Nagiura, and Reita Shiratori. Hikari enthusiastically challenges Natsuki to a table tennis match, but during the game, a new side of her is revealed... Afterward, the group enjoys other sports and has a lively conversation at the food court. While spending a fulfilling time that didn't exist before his redo, Natsuki is pointed out something by Reita!?

Perfect Conduct

EP 03

2026.04.16 (木)·24分

Perfect Conduct

完璧な振る舞いを

Natsuki begins working at the coffee shop where Yuino has a part-time job. He soon finds himself serving his original arrangement dishes to Uta, Tatsuya, and Reita, who visit the shop... Two weeks later, Natsuki and his friends hold a study session for the midterm exams. While participating in a classic high school "normie event" and seeing the "Rainbow Youth Project" seemingly progressing well, a problem appears to be brewing in a place Natsuki hasn't noticed...

If You Support Me

EP 04

2026.04.23 (木)·24分

If You Support Me

君が支えてくれるなら

The day after Natsuki and Tatsuya's awkward parting at the karaoke bar. Although Natsuki and Tatsuya see each other at school, the atmosphere between them remains strained. As if caught in the tension, the entire group begins to feel distant. Natsuki's rainbow-colored high school life suddenly turns gray, leaving her depressed. It is then that her childhood friend, Miori Motomiya, visits her... The following day, determined to face Tatsuya once more, Natsuki calls him to the rooftop.

I'll Hold an Umbrella for You in the Rain

EP 05

2026.04.30 (木)·24分

I'll Hold an Umbrella for You in the Rain

雨に打たれる君に傘を差そう

At Miori's suggestion, Natsuki goes on a double date with Hikari and Reita, making it a group of four. On the day of the date, they all have a great time shopping, watching a movie, and eating together. During this, Miori encounters her seniors from the basketball club, and an unsettling atmosphere flows between them... The next day, feeling worried about Miori, Natsuki goes to watch the basketball club's practice. There, he witnesses Miori being isolated within the team!?

Wish

EP 06

2026.05.07 (木)·24分

Wish

ねがいごと

Miori is challenged to a one-on-one basketball match by Natsuki under the condition that if she loses, she must reveal the problems she's facing. After losing the match, Miori confesses that her relationship with the seniors in the basketball club is not going well and that she has become afraid to pass the ball to her teammates due to the shock. Having been asked for help, Natsuki begins to take action alongside Uta. A few days later, Miori participates in a practice match, but...

Aiming for the Best Summer

EP 07

2026.05.14 (木)·24分

Aiming for the Best Summer

最高の夏を目指して

With summer vacation approaching, Natsuki and the others plan their holiday schedule. They decide to go to the beach, and everyone is filled with anticipation. However, Hikari alone seems to be in low spirits... Then, summer vacation arrives. While out shopping for the trip after work, Natsuki and Yuino encounter Hikari and her father, Sei Hoshimiya. Standing before Sei, a certain event from before Natsuki's restart flashes through his mind!?

The Relationship Between Your Dream and Secrets

EP 08

2026.05.21 (木)·24分

The Relationship Between Your Dream and Secrets

君の夢と秘密の関係

Suddenly, Natsuki receives a message from Hikari saying she is nearby. Worried about Hikari, who says she ran away from home after an argument with her father, Natsuki has no choice but to welcome her into his home. Natsuki is nervous about being alone in his room with the person he likes... During their time together, Hikari opens up to Natsuki about her relationship with her father, her past, and her dream of becoming a novelist in the future. The next day, she makes a certain decision to get her father to acknowledge her.

The End of a Miracle-Like Summer

EP 09

2026.05.28 (木)·24分

The End of a Miracle-Like Summer

奇跡のような夏の終わり

On a summer morning, Natsuki and his friends gather at Takasaki Station and head toward a beach in Niigata Prefecture. During the trip, Natsuki bonds with Miori's classmate, Serika Hondo, over their shared interest in music. While being swept along by Serika's unique pace, Natsuki continues to expand his circle of friends. Upon arriving at the seaside town, the group fully enjoys swimming, BBQing, and fireworks. It is the sparkling summer day that Natsuki had always yearned for—.

Facade

EP 10

2026.06.04 (木)·24分

Facade

ハリボテ

September arrives, bringing an end to summer vacation and a return to daily life. Natsuki is invited by Serika to form a band together. Flustered by the sudden proposal, Natsuki initially tries to decline, but after realizing Serika's enthusiasm and his own desire to spend a youth without regrets, he decides to join the band. The two of them immediately begin searching for other band members, but... Meanwhile, Hikari has made up her mind to face her feelings toward Natsuki.

Monochrome

EP 11

2026.06.11 (木)·24分

Monochrome

モノクロ

With the band members successfully gathered, Natsuki and the others begin practicing in earnest. As their first song to perform at the cultural festival, they decide to session a track written and composed by Serika. During the session, Natsuki painfully realizes the skill gap between himself and the other members and loses confidence. However, Serika reassures him, saying she loves his singing voice and giving him a push forward. One week after forming the band, Serika, struggling to write the lyrics for their second candidate song themed around "the past" and "regret," asks Natsuki to write the lyrics instead.