Taesung's grandpa from mother's side kidnapped Haebom and threatened him to break up with Taesung. Haebom went missing for many months, he was being his away by Taesung's grandpa. After the grandpa set Haebom free but with strict warning to not meet Taesung and also threatened to harm Taesung's mother and Taesung, Haebom started working in a cafe where Taesung found him and visited him everyday, And grandpa found out and kidnapped Haebom and Taesung both and threatened to rape Haebom by his man in front of Taesung. Taesung begged and promised that he will breakup. Haebom was helped by their old friend( I forgot the name) and Taesung is pretending to follow his grandpa's each order but making a plan secretly.
I hope some of the comments summary what the fuck happened to this manhwa after they married