Teninotei

気になるあの子

Soothing Sleep Voice from a Deep World

Suiren, a gentle older-sister-like guide, leads you into a mysterious water-filled space and eases you toward sleep through ear cleaning, ear licking, and co-sleeping. Recorded in binaural-style audio for headphone listening, the main content runs about 70 minutes, with multiple versions offering different levels of water sound.