It sounds like you’re referring to a specific + ASMR character or project — likely Jirai-chan (地雷ちゃん) from the Kimeseku (キメセク) or Oshi Katsu (推し活) circles.
: Provides fluid, 2D character movements that respond to audio or user input, allowing for subtle expressions like blushing, pouting, or intense staring that match the ASMR tone. ASMR Immersion Live2DxASMRKimeseku- Jirai-chan - Oshi Katsu ...
Jirai-chan brings the “landmine girlfriend” trope into a experience. Using fluid facial expressions, blink, and lip-sync, her model reacts to the listener’s imagined responses in real time. It sounds like you’re referring to a specific
ASMR relies on triggers: tapping, brushing, ear cleaning (ear licking in lewd contexts), and whispered affirmations or insults. In Japanese ASMR, the "roleplay" genre dominates—nurse, girlfriend, yandere, etc. allowing for subtle expressions like blushing