Romantic Letter

Summary

In front of the caf lies a red letter.Sungwoo constantly looks for the sender of this red letter.The culprit was Wonjoon, a regular at their caf who only ordered Citron tea.When he is caught by Sungwoo, Wonjoon starts sobbing uncontrollably.Wonjoon-ssi, have you tried doing it with a man before? Would you like to spend a night with me once? +