Kazuhiko Hoshino (Kengo Kora) will soon take a bus ride. Before taking the bus ride, he meets his five girlfriends one by one and says goodbye to them. Kazuhiko Hoshino dated the five women at the same time. Mayumi (Yuu Shirota) is large woman. She follows him as a observer and makes Kazuhiko Hoshino get on the bus.
