Is this child-parent chain really that necessary^^? But has anyone a name for that pool (if there will be one)?
I took the liberty to make one. Since the artist will be likely going for a full-set class. Because the artist trying to make the pics ambiguous, so the title should also be simple. I try to not using "Kagerou-class" since we didn't know yet if the artist would make for another class. Oh and also, the Yukikaze one should've included. Even though she's not offering any glove, that's the joke.
This is my favorite one, not just because I like Amatsukaze. But consider this: the way everyone else is holding the glove is the way you'd hold it to allow someone else to put it on. But Amatsukaze is holding it in a way that makes it easier for HER to put it on you, complete with her hands being in full-on contact. She's clearly the most eager one.
