My Little Sister Sneaks Into Bed and Whispers Trivia Too Interesting to Sleep Through
1 / 3- Close-whisper ASMR with real insect & nature trivia
- Gentle sibling intimacy, 'onii-chan' perspective
- ~24 minutes, MP3 & WAV included
- Best enjoyed with the lights off
- Circle
- Kasei Santoko
- Voice actor
- Mochimiyu
- Release
- 2026-10-25
- Format
- ボイス / ASMR
- File format
- MP3 / WAV
- Age rating
- 全年齢
For listeners who love soft whispering ASMR paired with cute sibling roleplay and quirky nature facts to drift off to.
On a restless night, your little sister climbs into your bed and starts whispering fascinating trivia about insects and other creatures right into your ear. Her gentle, close-up voice and playful curiosity are meant to carry you off to sleep, even as the facts themselves try to keep you awake. It's an intimate, cozy moment between siblings in a darkened room.
On a sleepless night, your little sister comes into your room. "Since you can't sleep, big brother, let me tell you a story." Slipping under the covers, she softly whispers trivia about bugs and creatures into your ear. Dung beetles that find their way by looking at the Milky Way, jewel beetles that fall in love with beer bottles... All the trivia featured is real. As you listen to her gentle voice, you find yourself drifting further and further from sleep—. Please enjoy with the lights off.
A little sister who slips under the covers of her sleepless "big brother" and whispers trivia about bugs and creatures into his ear.
- Voice
- mochimiyu
- Scenario
- かせいさん




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