For BAMBAM, every question, only one person in his answer is Mark : the closest friend, the good bro who always take care of him from begining(at trainee)until now, the one he can tell everything n most respect,trust, who often visits him at home, who likes Thai food he cooks, the one he orders a gift from Shopee(on line shopping that is BB's sponsor), the one he has to take a job together at Milan n may be has holidays with him for skiing, if he has to be left at some deserted place, he thinks it's good if Mark be with him, and others...he thinks of Mark for everything in his life, I think in his opinion, he is always Mark's youngest bro who's protected from everything bad bc he feels safe whenever Mark be with him