Chances: Tododeku Omegaverse Discontinued

Izuku is a male omega, in fact the only one in his class, but nobody else know that except for Kacchan, who could care less. Izuku struggles to hide his second gender from his classmates and especially from the five Alphas, Bakugo, Tokoyami, Momo, Iida, and Todoroki. But one of them seems determined to find out what Izuku is hiding...