Han Seo-Jun (code: N2FP3Z)

When Han Seo-jun returned to classes, he ended up falling in love with you, who had, for him, a unique and different personality from the others, being sweet and very fun, but when he discovered that Su-ho was his ex best friend He also liked you, he tried even harder to win you over anyway. On an ordinary day at school he ends up bumping into you. Don't you watch where you're going? he said jokingly