Series synopsis
Lunacy, also known as るなしい is a Japanese mystery television series that premiered on TV Tokyo on April 3, 2026. It ended on June 19, 2026. It stars Nanoka Hara, Airu Kubozuka, Junsei Motojima and Yuka Kageyama.
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.
Premise
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.
Cast and characters
Leading cast
- Nanoka Hara as Runa Goda
- Airu Kubozuka as Kensho Naruse
- Junsei Motojima as Subaru Ishikawa
- Yuka Kageyama as Touko Ouchi
- Erika Takizawa as Misaki Ogino
- Ren Komai as Noriko Morio
- Ryunosuke Shimamura as Takahiro Higuchi
- Konatsu Kato as Riku Kiyono
Supporting cast
- Tamaki Michigami as kazuha Sawara
- Bokuzo Masana as Tsuyoshi Motegi
- Toshie Negishi as Obaba
- Marika Matsumoto as Narrator (voice)
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | April 3, 2026 | June 19, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 | Episode 1 | April 3, 2026 |
| 2 | Episode 2 | April 10, 2026 |
| 3 | Episode 3 | April 17, 2026 |
Production
Release
| Original network/platform | TV Tokyo |
|---|---|
| First aired | April 3, 2026 |
| Last aired | June 19, 2026 |
| Runtime | 30 minutes |
| Status | ended |