Kiraide Isasete
I hate to put a smut tag on this because the overall story is so intensely adorable and sweet. This includes a rape tag due to the MC omega being gang raped in highschool by alpha students. The gang rape results in a pregnancy but the omega raises his daughter as a single parent. He meets his fated partner, an intensely kind MC alpha with honest respect for omegas. He has my favorite line in the whole series... To one of the rapist alphas: "I'm not going to hit you. My hands serve to protect... For caring and praising. To hug the ones I love. There's no room on them for you."
Love Is An Illusion
The MC omega in this can be pretty spoiled and obnoxious, especially through pregnancy. After MC omega gives birth there are plenty of issues, many of which involve the omega still being pretty obnoxious and bold. MC alpha falls in love first but the omega gets there eventually. There's a cute baby and the Alpha x Omega parenting is ADORABLE.
Love Percentage