Where to watch Lunacy in Japan
Lunacy is streaming on U-NEXT in Japan. Availability checked 24 May 2026.
About Lunacy
Lunacy is a 2026 web series in the Mystery genre, starring Nanoka Hara, Airu Kubozuka and Junsei Motojima. It spans 1 season and 6 episodes, and originally aired on TV Tokyo. It holds an average rating of 8.0/10 from 1 viewers. Below you can see where to watch Lunacy in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Overview
Runa, a high school girl raised as the “Child of the Fire God” risks shattering her faith—and her world—when she falls for Kensho, the boy who saves her from bullying, defying a sacred rule that forbids love.
Seasons (1)
- Season 110 episodes · 2026
Top cast
Nanoka Hara
Runa Goda
Airu Kubozuka
Kensho Naruse
Junsei Motojima
Subaru Ishikawa
Yuka Kageyama
Touko Ouchi
Erika Takizawa
Misaki Ogino
Ren Komai
Noriko Morio
Ryunosuke Shimamura
Takahiro Higuchi
Konatsu Kato
Riku Kiyono
Tamaki Michigami
kazuha Sawara
Bokuzo Masana
Tsuyoshi Motegi
Toshie Negishi
Obaba
Marika Matsumoto
Narrator (voice)
Themes & keywords
Frequently asked questions
Where can I watch Lunacy in Japan?+
In Japan, you can stream Lunacy on U-NEXT.
Is Lunacy on Netflix?+
Lunacy is not on Netflix in Japan right now, but you can stream it on U-NEXT.
How many seasons of Lunacy are there?+
Lunacy has 1 season and 6 episodes in total.
Who stars in Lunacy?+
Lunacy stars Nanoka Hara, Airu Kubozuka, Junsei Motojima, Yuka Kageyama and Erika Takizawa.
When did Lunacy come out?+
Lunacy is a 2026 web series.
What genre is Lunacy?+
Lunacy is Mystery series.
User reviews
No reviews yet — be the first to review Lunacy.
