Thanks for reading through till the very end!
My two cents about the ending: I disagree that it's an open ending since this manga has no plot points to leave unresolved, but eh, that's just my opinion. And yes, the ending leaves you feeling somewhat bereft. I think that's partially my fault though, at least for people who read the end pages, because I put more of a focus on the romance than there actually was in the series, probably. I apologize for fluff brain.
@Lexical It's just me, but I'm glad you enjoyed it.
@Vasqueztion I know, right? Always with the brilliant memes and (sometimes dad) jokes, that person.
@mister_nobody It seems there are many santa-sans running around in their world.