OBA-278 Yuki Ayaba, a mother embraced by her daughter's boyfriend

Yuki's husband is assigned to work alone and lives with her only daughter, Kana. One morning, when Kana heard the words, "Today ... can I bring my boyfriend?", Yuki was enthusiastic about cleaning while looking forward to what kind of would come to his house. Then, in the afternoon, Kana returns home with Norihiko Kaleshi. Men and women around the age ... A closed room for only two people. Yuki didn't know that such a tragedy awaited in a few minutes. That tragedy that returns Yuki from to ...