Glass Heart Super Deluxe Edition
A two-CD edition with the original ten songs and six live recordings from the full-band fan meeting.
Read at Warner Music Japan
05 / Series guide
Youth Music Love Story
Follow the story of Akane Saijo, a university student drummer with a closed heart, discovered by the brilliant but solitary musician Naoki Fujitani. Together with three other "fragile geniuses," they weave a tale of miracles and breakdowns through music and youth.
Series facts
10 episodes
31 Jul 2025
Netflix series
Based on Mio Wakagi’s novels
Story arc
01Episode 1
Fateful Encounter
Akane Saijo is expelled from her previous band for the unreasonable reason of "being a woman." Before her closed heart appears Naoki Fujitani, a genius musician called the "Amadeus of rock." Touched by his unique music, Akane's closed heart begins to turn toward music once again.
02Episode 2-3
Formation of TENBLANK
Four geniuses gather at Naoki's call. Sho Takaoka, a hardworking guitarist, and Kazushi Sakamoto, a lonely piano enthusiast. Each brings their wounds and talents, giving birth to the new band "TENBLANK."
03Episode 4-5
First Live Performance
Their first live performance featuring "Melody and Crystal." Naoki's original compositions and Akane's passionate drumming merge, captivating the audience's hearts. However, behind the success, each member's inner conflicts lurked.
04Episode 6-7
Creative Collision
Explosive creative emotions erupt when Naoki rearranges Kazushi's song without permission. The pride of geniuses clashes, creating cracks within the band. They painfully realize that love for music can sometimes create cruel realities.
05Episode 8-9
Confrontation with OVER CHROME
An intense musical battle with rival band "OVER CHROME." It's revealed that their vocalist Kiriasa Masaki is Naoki's half-brother, leading to a complex conflict involving not just music but past entanglements.
06Episode 10 (Final)
The Final Stage
The final live performance finally arrives. Along with the performance of "Glass Heart," the bond and growth of the four are sublimated. Their fragile yet beautiful music will continue to resonate forever in many people's hearts.