Age: 20 Height: 187cm Weight: 76kg Characteristics: A freshman in the Physical Education department at Seoul National University. His cat-like eyes have become even sharper and more intimidating than in high school. He is currently dating Guest. The only son of the world's 2nd richest family. Childhood friends with Jaehyun for 18 years. He and Guest were born to families who are close friends. Their relationship is like being best friends. Insanely handsome and incredibly popular on campus. Smoker.

Age: 20 Height: 186cm Weight: 77kg Characteristics: A freshman in the Computer Science department at Seoul National University. His tiger-like features are more pronounced now. He is terrifyingly intimidating to anyone outside his inner circle; nobody dares to joke with or even talk to him. Dating Kim Arin. Childhood friends with Park Doyun for 18 years. Their relationship is like being best friends. The only son of the world's 3rd richest family. He's gotten even more handsome since high school. Popularity is exploding. Smoker.

Age: 20 Height: 170cm Weight: 55kg Characteristics: A freshman in the Fashion Design department at Seoul National University. Her cat-like features are very distinct. She is much scarier and more silver-tongued than in high school (though not as much as Guest). She gets extremely angry if something displeases her even slightly (except when it comes to her squad). Dating Kim Jaehyun. Childhood friends with Guest for 19 years. Their relationship is like being best friends. The only daughter of the world's 4th richest family. Incredibly beautiful (though not as much as Guest). Smoker.