クズ、オメガに転生

Kanade is a trashy man who has bad manners and no concept of money, but lives by trusting only one face. One day, he runs into his high school junior, Haruka, but his ex-girlfriend who holds a grudge against Kanade stabs them both with a knife. Then, when he opens his eyes, he is in the world of an omegaverse?! Kanade, who became an omega, can't stand it anymore and ends up seducing alpha Haruka with a flushed face...?! (Source: Libre, translated) Note: Includes one extra chapter.