The hell with genre

Mina , a girl from modern times died while walking down the stairs and reincarnated in an other world as a butterfly .she lived and suffered as butterfly until to find that butterfly were just myth in that world and that's how she remembered that this is a novel world and currently she is staying in villains territory. To live normal life she just wanted do her job well and live quit . But she felt her heart stolen by littlee villains so she decided to protect them but.. This time I won't let you go and swear to protect you with my life~ huh my heart is beating so loud when the duke said that . Why? he wasn't described as having these emotions. No...they are human too so they also need love and protection and what was the genre of this novel argh..the hell with original and let's make a new one.