Wait...aren't they cousins? Help wtf is going on 
Comment by fvck.it on When You Grow Up I Will Marry You - Chapter 53
2 Replies
No the black one is adopted as far as i remember he just likes calling him like that.
Besides in China saying 'cousin' could mean anything from blood related first cousin's to my great great grandfather's sister in law married your great great grandfather's brother.... Family can be extensive and not always actual blood relationships.