[Don't be rude, Tsukiyama!! Unsurprisingly, Ryuunosuke is still up, and it doesn't take him long to reply to the mental tap.]

You know you don't have to be so formal with me!

[...]

But you're gonna keep doing it and I'm gonna keep telling you not to, so I guess there's no point in going through the whole thing again.

[...anyway]

What's up?