Yui Tan Your Onakko Assistant ✧

Yui Tan remembers everything . Not just your schedule, but your mood. If you log in grumpy, she doesn't give you a cheerful, generic "Good morning!" Instead, she whispers, "Senpai... you sound heavy today. Do you want to be alone, or do you want me to just keep you company quietly?"

Users input daily goals (e.g., "Clean the kitchen," "30-minute workout"). Completing these earns "Vibe Points." yui tan your onakko assistant

Audio tracks where the character "assists" the listener with daily activities while incorporating specific sound effects. Yui Tan remembers everything

And perhaps that’s the truest meaning of an "Onakko" assistant—not just one who assists, but one who knows you. you sound heavy today

Most AI companions use a static Large Language Model (LLM). Yui Tan’s engine uses something called (Patent pending in Japan).