Glass Heart

• 
  E1

  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.

  2025-07-31 · 49m
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• 
  E2

  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.

  2025-07-31 · 41m
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• 
  E3

  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.

  2025-07-31 · 41m
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• 
  E4

  PLAY OUT LOUD

  The band visits Naoki's countryside home. Kazushi loses his temper upon learning his song was altered. Meanwhile, Akane's romantic feelings intensify.

  2025-07-31 · 46m
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• 
  E5

  Citrus

  A new song sparks fresh rivalry and uncovers old wounds between TENBLANK and OVER CHROME — Akane finds herself caught in the middle as tensions mount.

  2025-07-31 · 40m
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• 
  E6

  Vibrato

  As TENBLANK prepares to take the stage, the band and audience learn shocking news. Naoki rushes to Toya's side to make a heartfelt confession.

  2025-07-31 · 39m
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• 
  E7

  Lucky Me

  As TENBLANK starts their tour, Kazushi reveals his long-hidden feelings. Akane steps in to mediate a tense confrontation between Yukino and Naoki.

  2025-07-31 · 40m
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• 
  E8

  MATRIX

  Sho makes a shocking discovery that throws the band members into disarray. As they process the news, TENBLANK's history and origin story come to light.

  2025-07-31 · 44m
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• 
  E9

  Forever Eve

  As Naoki writes a new song, Kazushi and Sho struggle to face the truth. Meanwhile, Akane makes a shocking announcement that further alienates the band.

  2025-07-31 · 54m
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• 
  E10

  Glass Heart

  TENBLANK makes a promise to each other before going on stage. As news breaks during the performance, Naoki offers a heartfelt confession to the crowd.

  2025-07-31 · 33m
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Top cast

Takeru Satoh

Naoki Fujitani

Yu Miyazaki

Akane Saijo

Keita Machida

Sho Takaoka

Jun Shison

Kazushi Sakamoto

Masaki Suda

Toya Shinzaki

Erika Karata

Miyako Kai

Akari Takaishi

Yukino Sakurai

Pistol Takehara

Genji Kamiyama

YOU

Momoko Saijo

Naohito Fujiki

Ichidai Isagi