Nishi is an advertising executive for a caramel company that is planning to launch a new product, in fierce competition with two other companies.
Kinichi and Akiko meet when they visit their fathers in prison. After successfully gambling on a bicycle race, they spend an enjoyable day together at the beach.
Shimada is a student of U College. When the college's baseball team wins the day, he and his friend Ito drug two girls they met at the game.
