I'm already working on that! I have... [Katsuya sighs] ...been drafted as Wu's bodyguard somehow. I'll keep an eye on him so he doesn't get murdered or kills someone, at least.

[Katsuya doesn't seem 100% happy about it because Wu is really enthusiastic and is now convinced they're best pals and Katsuya doesn't really mind that, all things considered? But he didn't see it coming either way and part of him feels like he should have been more careful with his promises to protect people!]