Series synopsis
Glass Heart, also known as グラスハート is a Japanese drama television series that premiered on Netflix on July 31, 2025. It ended on July 31, 2025. It was created by Kensaku Kakimoto, Kohtaro Goto. It stars Takeru Satoh, Yu Miyazaki, Keita Machida and Jun Shison.
An aspiring drummer suddenly loses her spot in the band. But when a brilliant musician recruits her for his new band, her life takes a passionate turn.
Premise
An aspiring drummer suddenly loses her spot in the band. But when a brilliant musician recruits her for his new band, her life takes a passionate turn.
Cast and characters
Leading cast
- Takeru Satoh as Naoki Fujitani
- Yu Miyazaki as Akane Saijo
- Keita Machida as Sho Takaoka
- Jun Shison as Kazushi Sakamoto
- Masaki Suda as Toya Shinzaki
- Erika Karata as Miyako Kai
- Akari Takaishi as Yukino Sakurai
- Pistol Takehara as Genji Kamiyama
Supporting cast
- YOU as Momoko Saijo
- Naohito Fujiki as Ichidai Isagi
Episodes
This series spans 1 season with 10 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 10 | July 31, 2025 | July 31, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
glass heart On the day that Akane Saijo decides to give up drumming forever, fate extends a hand — musical genius Naoki Fujitani wants her to join his new band. |
July 31, 2025 |
| 2 |
Crystalline Echo TENBLANK makes its much-anticipated stage debut. As they rush to prepare new songs for recording, Akane feels the pressure to find her unique sound. |
July 31, 2025 |
| 3 |
Unbroken Thanks to Naoki's efforts, TENBLANK secures a special stage for their first live TV appearance — but they face an obstacle right before the broadcast. |
July 31, 2025 |
Production
Release
| Original network/platform | Netflix |
|---|---|
| First aired | July 31, 2025 |
| Last aired | July 31, 2025 |
| Status | ended |