Secret Study Session and Bedtime Promise

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Synopsis

This is a limited-edition audio drama release featuring twin sisters. The story follows a secret study session where you receive special care from the twins—Kohane, the gentle and nurturing older sister, and Akane, the tsundere younger sister who dotes exclusively on her sibling. Experience relaxation through knee pillows, whispered words by your ears, and ear cleaning from both sisters simultaneously, all recorded in binaural 3D audio (KU-100). The package includes five bonus features: full-size artwork, two bonus voice videos, and two bonus voice tracks. Early purchasers also receive a promotional video. A launch commemoration campaign runs from June 25th with a review raffle offering autographed illustration boards signed by the voice actresses and producer.

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