Haibara's Teenage New Game+ Anime Premieres April 2026! First PV & New Cast Revealed

The highly anticipated anime adaptation of the school youth light novel "Haibara's Teenage New Game+" officially released its first PV today (February 5th) and announced the addition of three talented voice actors to the cast: Nakamura Kanna, Yamane Aya, and Suzushiro Sayumi. The series is confirmed to begin airing in April 2026.

First PV Released: Character Voices Debut

In the newly released first PV, viewers can finally hear the characters' voice performances. In addition to the previously announced male lead Haibara Natsuki (CV: Uemura Yūto) and female lead Hoshimiya Hikari (CV: Takao Kanon), the voices of three new characters also make their debut.

The video showcases Haibara Natsuki returning to his high school days with the memories and experience of an adult, determined to correct his gloomy past youth. The overall visuals are vibrant, filled with the energetic atmosphere of a school romantic comedy.

Additional Voice Cast Announced

The production has invited three voice actors with distinct styles to portray important characters around Natsuki and Hikari:

Motomiya Miori

• Voice Actor: Nakamura Kanna
• Character Introduction: Natsuki's childhood friend, possessing exceptional communication skills and athletic prowess. In the "first round" world before Natsuki restarted his life, the two gradually grew apart after entering middle school; however, in the "second round" world, Natsuki successfully repaired his relationship with her.

Sakura Uta

• Voice Actor: Yamane Aya
• Character Introduction: The cheerful and lively mood-maker of the class. With her innate drive, she quickly befriends Natsuki and Hikari after they transfer into the class. Her hobby is basketball, and she belongs to the basketball club alongside Miori.

Nanase Yuino

• Voice Actor: Suzushiro Sayumi
• Character Introduction: Hikari's childhood friend from elementary school. She appears quiet and cool on the outside but is actually very gentle, always offering subtle assistance at crucial moments. In private, she is a devoted fan of female idols.

Main Voice Cast

The voice cast for the core duo is as follows:

• Haibara Natsuki: Voiced by Uemura Yūto
• Hoshimiya Hikari: Voiced by Takao Kanon

Series Synopsis

"Haibara's Teenage New Game+" is adapted from the light novel of the same name. It tells the story of Haibara Natsuki, who is filled with regrets about his high school life, and accidentally travels back in time to his first-year high school entrance ceremony seven years prior. This time, armed with an adult's mental fortitude and an omniscient perspective, his level 1 youth game instantly transforms into a "New Game+ for the strong."

Frequently Asked Questions (FAQ)

Q: When will the "Haibara's Teenage New Game+" anime begin airing? A: The anime is confirmed to begin airing in April 2026.

Q: Who are the main voice actors? A: The male lead Haibara Natsuki is voiced by Uemura Yūto, and the female lead Hoshimiya Hikari is voiced by Takao Kanon. Additional voice actors include Nakamura Kanna, Yamane Aya, and Suzushiro Sayumi.

Q: What work is this anime adapted from? A: It is adapted from the light novel of the same name, "Haibara's Teenage New Game+".