Avsnitt 1

Hara Sayuri is a student who lives alone in a cheap apartment. In order to earn money to pay the rent, she holds a number of part-time jobs. Today, she is washing the upper windows of a building. Coincidentally, she finds herself cleaning the windows of the office in which her elder brother is working . However, when she calls out to him, she sees him get an erection! Seeing that, Sayuri removes her clothes and proceeds to strike provocative poses...