We've Been At This (M! Agent 3 X M! Agent 8)

You have a girl who gives great advice that she doesn't follow herself, a motherly woman who constantly deals with the loving annoyance of a happy-go-lucky cousin, along with numerous threats that surround their lives. And then you perfect it with two boys struggling with inner turmoils of their own, who had been at war with each other until that battle ended, now attempting to fight in unison with one another, learning to accept their differences after growing up in ways that affected their views on the world. How about we delve deeper into those busy lives of theirs, shall we?