I would be laughing nonstop if Leegang is interested in Gio not in a romantic way

You can laughing now, since leegang interested in him because he's Giovanni bro

You can start laughing now ahaha, we were clowns believing Leegang Actually liked Gio or Felix in some romantic way

wait huh

Uhhhh.... He's interested in Gio because he suspects he's his long lost brother?.. surprise..

Yep that's right