Haibara's Teenage New Game+
High schooler Natsuki mysteriously wakes up back in his freshman year with all his college memories intact. Armed with knowledge of what's to come, he sets out to rewrite his teenage years and chase the life he always wanted.
- 2026-2026
- 1 season
- Crunchyroll
- Animation, Comedy, Drama
High schooler Natsuki mysteriously wakes up back in his freshman year with all his college memories intact. Armed with knowledge of what's to come, he sets out to rewrite his teenage years and chase the life he always wanted.
Season 1 Episode Guide
12 Episodes 2026
Episode 1
Haiiro Shounen no Niji-iro Seishun Keikaku
Haibara Natsuki travels back in time and gets a second shot at a better high school experience.
Episode 2
Yume no You na Hibi
Natsuki hangs out with his new friends on the weekend.
Episode 3
Kanpeki na Furumai o
Natsuki begins working at a cafe, and he and his friends study for midterm exams.
Episode 4
Kimi ga Sasaete Kureru nara
24 mins
Without Tatsuya, Natsuki's once colorful adolescence slowly begins to darken.
Episode 5
Ame ni Utareru Kimi ni Kasa o Sasou
Natsuki, Miori, Reita and Hikari go on a double date.
Episode 6
Negaigoto
Natsuki convinces Miori to accept his help and attends a festival with Uta.
Episode 7
Saikô no Natsu o Mezashite
Natsuki's friends plan an overnight trip, but Hikari may not be able to attend.
Episode 8
Kimi no Yume to Himitsu no Kankei
Natsuki supports Hikari as she prepares to confront her overbearing father.
Episode 9
Kiseki no You na Natsu no Owari
Natsuki heads to the beach with his friends for the colorful summer experience he's always dreamed of.
Episode 10
Haribote
Serika asks Natsuki to form a band with her.
Episode 11
Monokuro
24 mins
Natsuki is forced to confront his own feelings when he's asked to write lyrics for his band.
Episode 12
Hoshi e
On the day of the school festival, Natsuki performs with his band and expresses everything he's been feeling.