I will hold on to the memories of you

In a world where omegas had never had rights. In a world where Alphas are superior

Chan enters a private university, for only alphas and betas. There he befriends the twelve richest students. They grow close quickly and Chan hasn't had someone care about him as much as they do. He knows it, though. One day he will lose them and he won't be able to do anything about it, so he drags it out for as long as he can.

Despite the circumstances he keeps his secret well.