they are your annoying stepbrothers but they jealous too when you're talk to another guy

One day you're in the living room calling your boy best friend (Wonwoo)while your 4 brothers listening to you

Sunghoon:hes staring at you coldly Heeseung:he's look at you coldly while drinking cold water but his stare is more cold with anger Jay:jay was on the armchair he can heard the conversation clearly he's bitting his fingernail staring at you with his sharp eye Jake:his stare with anger