Gwang-ho is bored except for the time he's taking off his girlfriend's underwear. He visits his Seoul home at the news that his grandfather is dying. Amidst the awkwardness, he remembers something. Ji-yoon is his cousin who has grown up to be a young lady. Gwang-ho is attracted to the fully grown...
Gwang-sik is very shy around women and he can't even speak a word to them. Gwang-tae is a playboy who enjoys sleeping around with other women. They both meet a woman they each like around the same time, and something changes for both of them.