Kono Te wo Hanasanaide

When it comes to secondary sexes, alphas compose the elite of society, and omegas, despite being incredibly sexually enticing to alphas, are looked down upon. This is why when Haruto Ichijou transfers from an elite alpha-only high school to a regular all-gender school, everyone is surprised. It is not long before his classmates learn that he was kicked out due to a violent scandal.

Ashamed of his status, student council president Miyabi Kitahara has gone to incredible lengths to hide the fact that he is an omega—to the point of almost overdosing on hormone suppressants. When Haruto notices this, along with the fact that Miyabi is dangerously thin, he knows that something must be wrong. While Haruto does his best to care for his new classmate, Miyabi worries that he is just another alpha ready to take advantage of an omega in a time of weakness.