Lee know is an insomniac addicted to caffeine, or maybe is it the young barista who goes by Han he's addicted to? After realising Han quit his job Lee know becomes heartbroken as he moves away to Uni realising he wont get to say goodbye. Lee know moves to Seoul for university but there's no way its the same as Han's ... Right? coffee shop au and slight tsundere lee know Small chapters - short story Written by Ashh and Nobuu