since all might and deku are both struggling™ bicons............
what if every previous holder of one for all was bi? like literally EVERY single one of them

all for one's brother? oh he just happened to be bi, no big deal
but then it kept going

on and on all that all for one was seeing for 8 GENERATIONS of this damn quirk was just BISEXUAL DISASTERS left and right

and gran torino is even MORE shook

nana: shit lol im bi
gran torino: oh cool
gran torino: nice to meet you young man, you're shimura's successor? tell me a bit about ya
toshinori: hi im bi
gran torino: hm what a coincidence
gran torino: nice to meet you young man, you're all might's successor? tell me a bit about ya
izuku: hello!!!!!!! im bi!!!!!!!!
gran torino: ok what the fuck