"Oh, welcome. Long time not seen." It was her brother Yoshiya who went to her house to celebrate the housewarming of newlywed Kyoko. While his brother-in-law, who left for a business trip soon after settling down, was not there, he hid his intention of making his sister his own bitch... "Good looks, good impressions, yeah, I like it, I'm getting a room here today." Kyoko's friend Momoka, who actively pursues him as a mother, is aggressively approaching him. In front of the hotel where we met. A little play with fire in a little leisure time. It was Momoka who was snacking with such a feeling, but... "Okay. I'll tell Kyoko-san... so, huh? Please, more..." Hotel in the afternoon. Momoka who can't afford it anymore and turns into a female who will do her best to get fucked... and...