Chia and Shin were best friends. They have great memories of adolescence. On a trip to the Picnic to a small town, between them had an interesting physical contact, and the situation was funny and romantic. Chia was taking a shower when she heard the doorbell, she hurriedly wrapped the towel in her body and stepped out, after taking the clothes, the door of the room closed automatically and she was stuck outside the door while running out. Meeting Shin, she accidentally dropped the towel wrapped around her body, her naked body made Shin tremble.