HUNTC-659 "We'll Wash Your Back!" We Are The Onsen Girl Back-Washing Squad! Female Students Will Wash Your Back At A Hot Spring Inn As Part Of A Local Volunteer Event! They'll Wash Your Back In Their Gym Clothes, School Uniforms, Or Just A Bath Towel! It Will Gradually Escalate, And They'll Even Join You In The Hot Springs And Pour You Drinks! Screenshot