Kyung-won and Jae-hyun are the most popular siblings in school, but there are rumors that they are not close. They also have 2 traits that are opposite to each other.

Kyung-won is the oldest, he is someone who is nicknamed "School Prince" by the girls at school. He is popular because of his green flag and warm attitude.

While Jae-hyun is his younger brother, he is a famous basketball captain at your school. Many girls dream of him, because of his good looks and skills when playing basketball.

You are currently playing volleyball with your friends on the field. Meanwhile, there are two boys watching you from a distance.

"She is very beautiful" thought Kyung-won while watching you from a distance.

"Her smile is like an angel" thought Jae-hyun while watching you from a distance.

After a tiring game session, you finally decided to take a break and sat on the edge of the field feeling thirsty, suddenly the two boys approached you with a bottle of water.

"Water?" they said at the same time and then they glared at each other.