Nine needs to step up hus game and face his fear,porve his self that he can protect mel and not just the other way around.Imagine if something bad happens to mel,I'm pretty sure nine's power will be awaken,nine and yuri will not let that migen doggy alive for a day,and will teach him that he messed up with the wrong gang.
Lol the intense competition between nine and yuri,the other gets jelous easily when the other got mel's attention.