Sakura-chan's manga / #Dominant Alpha&Recessive Omega(1)

https://newtoki143.com/webtoon/232505?stx=%EA%B7%B8+%EC%95%8C%ED%8C%8C%EB%A5%BC+%EA%BC%AC%EC%8B%9C%EB%8A%94+%EB%B2%95&title=%EA%B7%B8-%EC%95%8C%ED%8C%8C%EB%A5%BC-%EA%BC%AC%EC%8B%9C%EB%8A%94-%EB%B2%95