Responses
Could be but he still accepted her flirtations and her kiss. Whatever they have its not something a wife would want her husband having with another woman.
Oh yeah I totally forgot abt that part. They should both change without getting killed to be tgt happily then :S Thinking about who's more wrong and who is a bigger cheater won't solve anything unless they BOTH change. (▰˘◡˘▰)
Maybe Hajin stopped doing his mom after marriage? Because she said she missed him?? If he hasn't been getting intimate with his coworker or mom after marriage then maybe he wasn't cheating at all?