Show phone number Therapist's Message. Nice to meet you. I'm Koyuki and I'll deliver the best to you. I'm studying English, so I'd appreciate it if you could kindly teach me. Manager's Message. Go at your own pace, super cute Koyuki Characteristically, she has a cute face with bright eyes! ! A girl who is cute like a younger sister + has charm and outstanding service spirit! As for my personality, I want to be a girl who can heal people's hearts. It seems that she, probably her popularity will also