Honor among thieves, or something close enough.

Growing up in the Mafia isn't necessarily an easy or kind thing. The earth spins, life moves on, and Tsuna finds himself taking slow steps forward, back and forward again. (Or, ten times that Tsuna remembers it being easier to have sex with Xanxus rather than dealing with the insanity of the world around him)

He was completely unfazed by Ryuji’s doubt. “I can be very charming,” Akira assured him magnanimously. “I’ll have you know I’m a man of many talents. I’m sure any number of my skills will help me win him over.” Ryuji raised a sardonic eyebrow at him. “‘Talents?’ What, you mean like breaking and entering, assault, and hostage negotiation?” A blank, glasses-blocked stare. “You don’t think those will help?”