[Thankfully, being strong enough to punch out huge monsters makes it also very easy to pop open a tough bottle of cola. So, without taking his eyes away from her, expression detached, he faces the soda away from his person and eases off the top. There's a huge eruption of brown, sugary foam from the bottle, dripping to the ground and absolutely soaking his hand.]

Greeeeat. Guess I just leveled up to Sticky Fingers. That's gonna be fun.

[Once the eruption finally dies down, he brings the bottle over, observing whatever cola is left, and swigs some down. There is a small snicker, however, once he comes up for air.]

Hate to break it to you, kid, but you got a loooong road ahead of you if you even think about ruling over Demon World. You gotta level yourself up in more than just magic if you're gonna take down the other folks who want the spot. And, y'know-- actually start fighting against monsters instead of pretending.

[Take it from him, Miu, his (ancestral) father used to be a demon king, and Yusuke pretty much helped set up the system of electing new rulers over there. If anyone here can give you advice about being a head honcho over there, it'd be him.]