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[KU100 / Dual-Ear ASMR] Sandwiched Between Two Low-Voiced Big Sisters — Ultimate Healing Time [Ear Cleaning, Onomatopoeia, Heartbeat, Ear Blowing, Ear Breathing, Ear Nibbling, Sweet Whispers, Kisses, Zero-Distance Whispering]

🎙 Richamu Cast
★★★★★4.9(433)
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[KU100 / Dual-Ear ASMR] Sandwiched Between Two Low-Voiced Big Sisters — Ultimate Healing Time [Ear Cleaning, Onomatopoeia, Heartbeat, Ear Blowing, Ear Breathing, Ear Nibbling, Sweet Whispers, Kisses, Zero-Distance Whispering]1 / 4
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  • Recorded with a Neumann KU100 dummy head for realistic dual-ear audio
  • Two versions of the same character whisper to you simultaneously
  • Ear cleaning, heartbeat, ear nibbling, and kissing triggers throughout
  • About 175 minutes, including dialogue and dialogue-free versions
Circle
Richamu
Voice actor
Richamu
Release
2026-02-24
Series
りちゃむ特別シチュエーションボイス
Format
ボイス / ASMR
File format
WAV / MP3同梱
File size
2.79GB
Age rating
全年齢

Perfect for listeners who want to be surrounded and doted on from both ears by a sweet, slightly possessive older-sister voice.

Two versions of the same low-voiced 'onee-san' character each insist they're the real one, pampering you from both ears at once. Through ear cleaning, heartbeats, and kisses, you're wrapped in gentle, zero-distance whispers from every side. Voiced by VTuber Richamu, this is a soft, slightly possessive healing experience delivered in true dual-ear binaural sound.

The low-voiced, STEM-grad, working adult VTuber "Richamu" has somehow — become two of her...!? Both insisting "I'm the real one," this zero-distance ASMR pampers your ears sweetly from both sides at once. Sandwiched between both ears, we bring you an exquisite healing experience with nowhere to escape. Sweet, gentle, and sometimes just a touch possessive. Which Richamu will you choose?

RichamuLow-voiced, STEM-grad, working adult VTuber

A VTuber known for her low voice. In this work, there are two of her, each insisting "I'm the real one," whispering into both your ears sweetly and gently, occasionally showing a bit of possessiveness.

  1. 1There are two Richamus!? Which one is real?2:20
  2. 2Both-ear ear cleaning23:01
  3. 3Both-ear onomatopoeia18:25
  4. 4Both-ear heartbeat10:55
  5. 5Both-ear ear-breathing, ear-blowing, ear-nibbling20:30
  6. 6Both-ear loving kiss assault15:52
  7. 7Which Richamu is yours?2:28
  8. 8Both-ear ear cleaning (no dialogue)21:06
  9. 9Both-ear onomatopoeia (no dialogue)17:16
  10. 10Both-ear heartbeat (no dialogue)10:22
  11. 11Both-ear ear-breathing, ear-blowing, ear-nibbling (no dialogue)18:30
  12. 12Both-ear loving kiss assault (no dialogue)14:32
Voice
りちゃむ
★★★★★The "real thing" closing in from both ears — Richamu evolves toward an emphasis on physical sensation🌐 AI translated · JA

Richamu, the owner of that alluring low voice who once went viral on Twitter — this work is a situation voice drama where she suddenly becomes "two people" and challenges you to figure out "which one is the real one." Both of them compete to attack from both ears, creating a highly immersive structure. The biggest feature of this work, compared to past situation voice titles, is that it shifts more toward an emphasis on "physical sensation." The way it prioritizes ear-focused approaches and a sense of closeness over storytelling is striking, and I felt that this is both a major difference from her previous works and the unique charm of this one. The version without dialogue is also very listenable. Another big point is that you get to enjoy a side of Richamu you can't easily experience on her usual Y〇uTube streams — "a sweetly close Richamu who actively comes at you" — and I got chills and was thoroughly defeated. What I personally liked best was the "kiss attack loved by both ears" part. That overwhelming sweet development that hits you after listening all the way through is basically cheating. It's a guaranteed-defeat event. Thank you so much. In short, this is a must-listen for any "chamunaa" (Richamu fan).

スリバチ · 2026-02-24
★★★★★It was a great audio work...🌐 AI translated · JA

I didn't know about Richamu before, but experiencing a low voice with this level of sound pressure might have been a first for me. What I especially recommend is the onomatopoeia part. That sensation of it gently knocking on and resonating in your eardrum is irresistible. When you listen to it absentmindedly in a dark room, you get this illusion that "someone" is right next to you. The realism is almost scary. Yeah, this was a great purchase!

もょむょ · 2026-03-13
★★★★★The best work🌐 AI translated · JA

I bought this as a fan. I experienced the sensation of my ears melting for the first time. It's amazing. Since I end up falling asleep or getting completely absorbed in listening, it might not be suited for background work. As a work of art, the version with dialogue is recommended; for sleep purposes, the version without dialogue is recommended (since the dialogue makes you jump a little). If you're a "chamunaa" who likes Richamu, or if you like low-voiced older sisters, you won't regret buying this. No complaints, a perfect 5 stars.

UWAUWAO · 2026-02-24
★★★★★Anyone who loves low voices should listen right now🌐 AI translated · JA

I already knew about Richamu from YouTube, and every one of her streams was really great, so I decided to purchase this. From the moment you start listening, the pleasant low voice soothes you. Above all, the balance between the voice and the other sounds in the work was superbly comfortable and let me relax completely... This is a work I can broadly recommend, whether you're a fan of Richamu, a fan of low voices, or a fan of ASMR in general.

ナギマサ · 2026-03-11
★★★★★A lump of relaxation!!🌐 AI translated · JA

First of all, just like the review title says, it's incredibly relaxing! The low, downer-style voice combined with rhythmic, fast, and irregular onomatopoeia and ear-cleaning sounds are just plain pleasant to listen to! Listening to it calms you down and helps you sleep well. To be honest, I fell asleep so quickly that I haven't managed to listen to it all the way through — does that tell you how relaxing it is? I can say with certainty about this product: "this is a good thing." I hope everyone gives it a try. It might just change your world.

ケロッグ · 2026-03-28
★★★★★Ear-cleaning, voice, words, onomatopoeia — everything is a pleasurable indulgence🌐 AI translated · JA

First of all, the overall quality is outrageously high. I also watch her regular streams, but this is on a completely different level. It feels too good... Every single sound exists to make you feel good, and it's wonderful. The high-quality ear-cleaning sounds overlap with Richamu's soothing low voice, and even the content of what she says is full of warmth and acceptance. The situation, where Richamu seems to guide you to pleasure or even to forgive you, stirs up a real sense of happiness. Also, something I personally love is the "onomatopoeia." Why is Richamu's voice this pleasurable...? Her onomatopoeia is less like words and more like a completed piece of sound in itself. On top of the sound itself, the way it speeds up and slows down, the dynamic contrast, is wonderful! It feels so good I almost zone out. There's a sensation of being soaked in pleasure from the root of your ears — no, from deep in your brain — all the way to the tips of your fingers and toes. In this work especially, since "two" Richamus appear, the stimulation is "doubled." With the sounds overlapping, you feel Richamu from both directions, and your brain melts. Aside from that, every single track is wonderful. The構成 (structure/composition) is excellent too, and you can listen through without any sense of discomfort. Richamu is the best. Once you're immersed, you can't escape that pleasure. Highly recommended.

Sukebe · 2026-03-27
★★★★★It was really great!🌐 AI translated · JA

For a first DLsite work, it's hard to believe — it's a really great piece. The situation itself is interesting, but the voice is what really stands out. It's soothing! Her voice is mysterious. The more you listen, the more calm and healing it gives you. Once she pampers you, it becomes addictive, and it's a voice you'll want to hear again and again. The ear-cleaning parts are great too. The sound that feels like it's tickling deep inside your ear also helps you fall asleep. The onomatopoeia sounds like whispering, and it has a unique kind of comfort that only she can produce. In this work, you can experience that simultaneously in stereo through both ears, so I got both blissful time and comfortable sleep. I could immerse myself in the voice and sound without thinking about anything, and before I knew it, I had fallen asleep. The tension naturally drained out of me, and before I realized it, it was morning! In the situation itself, not just my ears but my heart was tickled too. I really hope many people will listen to this and experience this happy time!

ひかりとくろ · 2026-03-27
★★★★★An angel's voice that quickens your heartbeat🌐 AI translated · JA

It's a strange sensation, like a low voice enters your ears and gently pats both your ears and your heart. An angel's voice with a contradictory nature, giving you excitement and calm at the same time — where that voice leads you, whether to peaceful sleep or to a geothermal power plant of the heart, who knows. The breathy "s" sounds that make your eardrums tremble throw my emotions into confusion, while the whispered "h" sounds try to guide my mind and body into the world of sleep and dreams. I got to know her through YouTube and used to listen to her videos often, so this time I bought this and am listening with earphones and a DAP — and the sound quality is just excellent.

エペック · 2026-03-23
★★★★★Very comfortable🌐 AI translated · JA

I learned about Richamu a little while ago, and when I heard a new work was coming out, I bought it. Being attacked from both ears at the same time is hard to describe, and combined with the low voice, it's incredibly thrilling and feels amazingly good. Maybe because I get too absorbed in it, I end up falling asleep and still haven't managed to listen to the whole thing. With and without dialogue, it's 175 minutes total, but I keep dozing off partway through, missing parts, and repeating that several times, and in the end the audio has always stopped — my usual pattern — so I don't even know how far I've actually listened, lol. I'd never fallen asleep to ASMR before, so I was quite surprised, and at the same time, I think this is a really great work. Highly recommended!!

カルディ · 2026-03-23
★★★★★Seriously the best🌐 AI translated · JA

I originally got to know Richamu through YouTube, but her voice really is amazing...!! And of course the destructive power of her whispered phrases from both ears, plus the ear-cleaning sounds, breaths, and heartbeat — it wouldn't be an exaggeration to say they exist purely for peaceful sleep, it's that comforting... I won't be short of company for a good night's sleep for a while...it's a lifesaver... As a student, I don't have much room in my wallet, but... even though it was a limited-time deal, being under 1000 yen really helped. I'm sorry I ended up buying it right at the last minute... but I'm really glad I did...!!

mii0605 · 2026-03-23
$6.73 — Get it on DLsite →20%OFF · was $8.41 · Official DLsite · secure checkout

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