Your Sisters' Voices Are Too Good ♡ Sweet Whispered "I Love You"s & Close Double Co-Sleeping
1 / 6- Dual voice actresses as two doting sisters
- Close-contact double co-sleeping from both sides
- Repeated whispered "I love you" as signature technique
- Bonus loop tracks included for sleep
- Circle
- Amano Voice
- Voice actor
- Kotsuki Shiraishi, Sumika Kokosumi
- Release
- 2026-07-26
- Format
- ボイス / ASMR
- File format
- WAV
- Age rating
- 全年齢
Perfect for listeners who want to be adored by two contrasting sisterly personalities at once and drift off to whispered affection.
Two doting older sisters—cool and reliable Shion, and cheerful gyaru Aina—compete for your attention as they tuck you into bed for the night. Nestled close on either side, they whisper sweet nothings, pat your head, and repeat "I love you" until you drift off. A gentle, affectionate bedtime experience with two contrasting sisterly voices.
A stifling, sleepless night. Unable to drift off, I notice Shion, my eldest sister, peeking in at me. Shion gently strokes my head as I lie there unable to sleep. "If big sis pats your head like this, you'll fall asleep in no time, okay?" On another night, my second sister, Aina, sneaks into my room. The first thing out of her mouth is an unreasonable demand: "You're gonna be my hug pillow!" Aina practically forces her way under the covers with me. Whispering the whole time, we end up sleeping together... From then on, night after night, Shion and Aina start taking turns coming to my room...!? "Hey, Aina... what are you doing?" "Uh, well~... sneaking in ahead of you? Ahaha..." And so it begins: a quiet turf war between two sisters, each hopelessly devoted to their little brother, both determined to keep him all to herself...
The cool-headed, dependable eldest sister. There's quite an age gap between her and the protagonist (her actual age is... a secret♡). She sees it as her personal mission to guide her precious little brother into peaceful sleep. She dotes on him endlessly and wants nothing more than to lull him to sleep with massages and gentle petting. "Leave it to me, okay? I'll make sure you sleep soundly... Now close your eyes. Just relax."
The blonde gyaru second sister. Despite her flashy look, she's actually a hard worker, always busy with studying and club activities. She wants to use her little brother as a hug pillow so that she can feel at ease. She loves him dearly, though she sometimes teases him with a bit of a mean streak. Her specialty move is pressing up close and repeating "I love you, I love you" over and over. "C'mere and let me hug you~! Be big sis's hug pillow~!"
- 1Shion's Tender Bedtime CoddlingHead pats, close whispers, hand massage, sleeping together
- 2Aina's Clingy Cuddle to SleepClose whispers, nuzzling her little brother, gentle pats, repeated "I love you"s, close breathing, sleeping together
- 3Aina Barges in During Shion's Bedtime RoutineMassage, close double sleepover
- 4Shion Barges in During Aina's Cuddle TimeRepeated "I love you"s, gentle pats, baby talk, close double sleepover
- 5The Two Sisters Reluctantly Share Their Little BrotherClose whispers, head pats, double onomatopoeia, close double sleepover
- Bonus Track (1)Shion's Tender Bedtime Coddling
For loop playback
- Bonus Track (2)Aina's Lovestruck Cuddle to Sleep
For loop playback
- Bonus Track (3)Drifting to Sleep with Both Sisters Whispering to You
For loop playback
- Voice
- 白石香月
- Voice
- 心栖すみか
- Illustration
- あすみすい
- Illustration
- 空架
- Scenario
- なまがき屋
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