Wait, who the hell is running there, seemingly half-naked?

That's what the pixiv users are trying to figure out as well... Currently I'm guessing that's Aya.

Could it be a callback to the Green Macho Noodle Man from post #1169020?

Fuck the running thing, Rinnosuke is a good man.

And I just smile.

Ow, ow! My cheeks!

Why must Rinnosuke x Keine be so adorable?

WestTxTapper said:
Could it be a callback to the Green Macho Noodle Man from post #1169020?

Oh, right, I forgot that "Green bro" is also hidefu's doing.

I always liked the fact that he's nice to her while trolling everyone else.

Good Ending! I just hope Aya and other girls won't find this out.

Needs Tokiko Reindeer/X-mas Elf. Still nice though...

ChaosKnight said:
That's what the pixiv users are trying to figure out as well... Currently I'm guessing that's Aya.

me, too, I actually like Rinnosuke x Aya, but that's something you can't expect from this comic. So inb4: It's going to be a big chaos :D

CLIFFHANGERS DAMN WHY!!!!

But This Rinnosuke really have a soft spot for Keine Love it!

Another memory preciously made. I think it's nice that Hidefu does a heart warming RinnoxKeine once in a while.

There's a 3-page afterword on nicoseiga manga version: http://seiga.nicovideo.jp/watch/mg78500
It looks like some message (Goodbye?) from Hidefu is on the last one.