Four months ago, I tried to move into a student house that offered cheap rent on the condition of testing bathroom products from a famous manufacturer. I assumed I hadn’t been selected, but suddenly I realized I was chosen as the second option and was accepted into the house. Although I moved in with great joy, I realized that all my roommates were girls, and they were all students from my university, one year above me. The fact that I already knew some of them unilaterally complicated things. It seems that this life experience in common with a touch of emotion is inevitable. So, my life in this house full of showers and excitement begins.