Completed

After her sister is murdered, her fiance reveals he was in love with the sister all along. FL kills herself then loopers, decides to marry the man who destroyed her family, assuming he'll kill her later, but she's fine with that. Turns out he's a cool magician.

A cute little mermaid (who is a loopered like 12 year old, not that it matters) comes onto land to meet her tyrant emperor father, slowly helps him bond with his other kids, as well.

Isekaied into the villainess, FL ends up picking up a dragon egg she can't get rid of (literally), and this attracts the attention of the authorities, bringing a cop down on her case. I LOVE the adorable black dragon.

After her sister became the emperor then died because of the emperor's lover's machinations, she loopers and decides she'll be the empress this time to save her sister, gradually wins over the emperor and reveals the truth about his lover.

Isekaied into a villianess who can make a perfume that helps keep the ML sane, she tries to smooth things over with him to end their relationship and peacefully start a perfume shop, ends up getting his attention, instead.

Desperate woman has a one night stand to try to avoid marriage, ends up pregnant. Years later, she's married off to the father of her child, though he doesn't know it. The FL seriously has depression in this one.

I love this one so much!!! Very cute slice of life set in a world where supernatural beings are pets, the main family has a pet demon king who can be bad-tempered but loves his sweets and his family very much.

After loopering many times, this time she awakens the black dragon who takes her side, reveals the evil saintess is an isekaied woman trying to get all the MLs.

An ordinary high schooler literally can't see his best friend because he glows, for some reason, but his best friend likes that MC is the only one who isn't obsessed with his looks.

A BL about an alien who landed on earth, ends up living with a college student.