[Momo may not realize it (or maybe he does), but his breezy comments and affectionate gestures always have a way of brightening Riku up. In seemingly no time at all, his forced smile is well on its way back to a real one, thanks to his senpai's brightness.

But all the same, as much as he would have liked to keep Momo from noticing, it figures that even the slightest falter wouldn't slip past him. Immediately, Riku's first instinct is to switch gears and feel awful for making someone else worry about him (again, and it's Momo, no less), but it's hard to continue feeling slightly down when faced with a smile like that.]

Yeah. [He's content to stop there, but the slight bump of Momo's forehead gets a genuine laugh out of him. A genuine one, at that.] Yeah, let's do our best together!

[Besides, Momo says it so frankly that it seems inevitable that he'll see Tenn in one way or another before long.

All of his brightness back in full swing, Riku switches gears once more.]

Momo-san, you should come live with us too! Wouldn't it be fun to live together? [...] I mean, you don't have to if you don't want to, but living together with everyone is even more fun than I thought. And you wouldn't get lonely with all of us around!