On their first trip to the hot springs, Hisashi and Rimi are in a different yukata than usual and are in a naughty mood.As soon as I see the futon laid out in the Japanese-style room, I lie down and flirt.Hisashi, who can't stop being excited by the white skin peeking out of his bare yukata, teases Rimi, who is more shy than usual but is flushed, to the point that her waist seems to break...