Just read the raws..myeong il gave his address to the silver haired guy so when he got out he would go there.. HES THERE bros just putting his siblings in danger for WHAT
It’s just bc heonjae gets out before the other two, and he saw that heonjae was reading about how he could help myeongil with taking care of his siblings so he gave him their address
He didn't pick Heonjae romantically, he just gave HJ a place to go since he got out of prison first (he was hospitalized after failing to kill Jingi) anomarcaly
Just read the raws..myeong il gave his address to the silver haired guy so when he got out he would go there.. HES THERE bros just putting his siblings in danger for WHAT