Hello, may I interest you in my latest (after a WHILE) headcanon for my BeyAU, which is TRANS FTM KYOUJU?
[Warning: based on the Italian/Japanese anime]
When he first introduces himself, he's known only as "Kyouju". Real name arrives later. He needed time to think about it, as that day was the first real outing as a boy. Given name is Fumiko Saien;
Takao and Manabu are in the same school in V Force, and I would assume they were in the previous years as well. But when they meet on the top of that building, Takao seems to not know who he is. That's because he was still trying to pass the previous years. Kyouju actually already knows Takao and his fame because he observed him at school;
Hiromi actually knows about this, and it's the very first secret she kept, because it was too important;
No one knows until GRev, when they go out camping, and it comes out by mistake (they played a truth-or-dare game, and he was asked, "If you were to reincarnate into someone else, would you want a boy or a girl body?" "A boy's... waIT--".) He just decides to explain everything after that;
Big glasses were a choice after he broke his previous ones and wanted something to better hide his eyes. Long bangs did the rest;
Takao actually had a crush on him when he tried to pass. Then, one day, "Fumiko" disappeared, and Manabu was there. He never connected the dots... luckly...;
Kai had some suspicion, but it was more of the "he's hiding something" kind;
He actually hacked the BBA database to submit fake documents before they left for the World Championship. No one ever found out;
Everyone accepts him because well... it's Kyouju!! Case closed! Just.. don't let a certain CEO find it out...