Is it possible there was an exchange of babies, when the children were born?

I thought so too, but isn't one older than the other. They don't look the same age

I don't remember the ages of the children being specified. But it seemed suspicious to me when ml said that mc's son has the same behavior as when he was younger. Plus the fact that they are physically identical

I'm also wondering on that, they just look similar, Mc is like similar to the other child, and Mc's son look similar to the other man, almost identical

I'm also wondering on that, they just look similar, Mc is like similar to the other child, and Mc's son look similar to the other man, almost identical(⊙…⊙ )

Same. I feel like they were switched by evil mom in law or Seungyon's dead husband. Also, we dont knkw what happened to Kkotsu's real mom so she could also have made the switch.

You know what, you might be on to something