I should care because?

This is about a girl who was reincarnated as the villainess in an otome game. But she doesn't care, at all. Shall we continue to ignore the heroine and her love interests?

i reincarnated as a villainess, so what?! (unedited and on hiatus)

on her birthday Catherine recalled the memories of her past life thanks to being hit by a door. the next day she'd learned that she was reincarnated as the villainess of a manga she once read, destined to have a destruction end. catherine thought 'what to do?' then suddenly an idea came up she will become a cupid...

God of music

A minus' hand that fails every singer he put his hands on, Kang Yoon. He meets his death after being chased by loan sharks, losing his beloved sister and his everyday life. However, with those 10 years earned through coincidence... In his new life, he will walk the path to the best planner. 3rd rate or 1st rate, throu...