I heard that Jaejoong's biological father came to visit him while he was in the military.

Jaejoong met with Takuya, and while talking about this and that, the topic of parents came up.

I heard that when Jaejoong was in the military, his biological father visited the base.

I heard they said they wanted to visit, but Jaejoong refused.

The part where you honestly said you weren't cut out to forgive was impressive...