S1·E2 Crystalline Echo
Core
Aired July 31, 2025 41 min
Synopsis
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.
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Director & writers
Frequently Asked Questions
When did Season 1 Episode 2 of Glass Heart air?
Season 1, Episode 2 ('Crystalline Echo') originally aired on July 31, 2025.
How long is Season 1 Episode 2 ('Crystalline Echo')?
The runtime for this episode is approximately 41 minutes.
What happens in Glass Heart Season 1 Episode 2?
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....