Descriptions:
Kana is having a drink with a female friend at a pub. However, by chance, she starts a trivial argument with Tatsuya, a student drinking at the next table. As they argue over trivial things, the distance between them grows, and before long Kana finds herself in a relationship with Tatsuya… Then, Tatsuya gives Kana a duplicate key to his room so that she can see him whenever she wants. She spent her time doing housework in Tatsuya’s room, and when she came back home, she accepted Tatsuya’s young and active sexual desire again and again in the limited time she had…
