Okay, so, Mihareze Wiki says that this alter is John apparently:
(This translation is from there)
More specifically T2 John, because in "Us idiots only being able to think of food events to feel the summer!", he uses ore in katakana (I checked japanese version and it's really there dnsbdje) (tho, idk, because I don't know japanese)
Anyway, look how happy he is here??? Idk, I'm just, awww, John wanting a summer experiance, awwww. YES, BUILD HIM A FLOWING SOMEN
He could switch in somewhere between panels ofcourse, but those hands behind his head gives "relaxed rebel guy" vibes, so also xd idk dbsbdbcn
Edit: some evidences from Mihareze Wiki (sorry for people, who already rebloged this post xd)
Edit 2: THOUGH, because it's in plural (ore-tachi) and Kazui and Fuuta both use ore, it can be just Mikoto going with the flow, like someone reminded me, soooo, idk xd BUT. Anime-like stuff are usually less realistic and less fluid with usage of pronouns than normal japanese, I think??? I read it somewhere, but my memory can be wrong xd SO, IDK, I CHOOSE TO BE DELULU XD
Edit 3: There's also the fact, that most people write "ore" in kanji. Ore in katakana gives less mature, less formal, a little rebellious vibe, what I took from reading Quora xd Fuuta uses ore in katakana, but Kazui in kanji and Mikoto tries to be seen as mature, so technically it would be more likely for him to use kanji for "we/us"? Unless whoever, who was writting the dialog wanted it to sound lightly. Sooo it can be John being silly or Mikoto trying to sound lightly and going with the flow. Both works? (I'm still choosing to be delulu, I think xd)
