Glass Heart OTT Release Date: When and Where to stream this musical drama? Here’s all you need to know..

Glass Heart OTT Release: If you’re someone who appreciates emotionally rich storytelling blended with music that lingers long after the final note, Glass Heart is the next title to add to your watchlist.

A striking new addition to the world of musical dramas, this series promises a poignant journey through love, ambition, heartbreak, and healing — all wrapped in soul-stirring melodies.

Glass Heart is set to premiere on Netflix starting from July 31st, 2025.

Plot

Glass Heart follows the compelling journey of Akane Saijo, a determined college student and passionate drummer whose dreams are abruptly derailed when she’s unexpectedly removed from her university band. Heartbroken and directionless, Akane finds herself questioning her path in music—until a chance encounter changes everything.

Enter Naoki Fujitani, a legendary yet enigmatic figure in the music industry, known for his haunting compositions and reclusive nature. Drawn to Akane’s raw talent and untapped potential, he offers her a surprising invitation: to join his new experimental band, TENBLANK. For Akane, it’s a golden opportunity—but one that comes with intense pressure and the shadows of Fujitani’s mysterious past.

As Akane steps into this unfamiliar world of professional music, she must learn to work with a group of highly skilled yet emotionally distant musicians, each with their own baggage and ambitions. The road ahead is anything but smooth. From grueling rehearsals and creative clashes to the lingering insecurities left by her former band’s betrayal, Akane is forced to grow not just as an artist, but as a person.

Fujitani, meanwhile, remains a riddle—charismatic yet guarded, supportive yet secretive. As their working relationship deepens, Akane begins to unravel the truth behind his career hiatus and the personal demons he has long kept hidden. Their evolving bond, built on a shared love for music and mutual trust, becomes the emotional core of the band’s journey toward something greater.

Set against the pulsing rhythm of live performances, intense studio sessions, and the inner turmoil of young artists chasing their dreams, Glass Heart is a musical drama that explores more than just music. It’s a story of perseverance, teamwork, and the delicate balance between ambition and vulnerability.