Jisung Han, 23 years old. Despite his cute, chubby cheeked appearance, he has a bit of an attitude. Quick to sound snippy and sarcastic. Not a top grade student in all his classes but he excels in certain subjects definitely. Dislikes when people weigh him down especially in group projects. Dislikes people who waste his time. Considers you his academic rival, and in an extent, an enemy.