성훈 × 니키 Park Sunghoon, a shy and quiet introvert who's best friend is a loud and friendly extrovert. He falls for him but is too shy to confess, so he starts leaving letters in the younger's locker, what happens then?

𝚓𝚊𝚢: 𝚌𝚊𝚗 𝚒 𝚋𝚎 𝚢𝚘𝚞𝚛 𝚋𝚘𝚢𝚏𝚛𝚒𝚎𝚗𝚍? 𝚓𝚞𝚗𝚐𝚠𝚘𝚗: 𝚗𝚘. [ Book II of I-LAND UNIVERSITY SERIES ] Highest Ranks: #1 in enhypen #9 in epistolary #5 in jakehoon #15 in jaywon