Responses
He was way too against the marriage and somewhat shy. Also, if you remember at the beginning when he went back to the family house to have dinner with them, Minjae was making jealous remarks about the marriage. He noticed this and he replied with "I'm lucky to have a younger brother who cares about his hyung" which made Minjae really upset and leave. That chapter made it obvious for me. I think it was ch 20 or 25. I was also thinking he might have dyed his hair dark to resemble Ido (or Hyung's type)
uhhh am i the only one who doesn’t remember the brother and what he did for his crush to be “obvious” (⊙…⊙ ) reading this as it updates weekly doesn’t help
on another note i’m not ready for the angst ╥﹏╥