Alice in the Country of Clover: Ace of Hearts

Alice in the Country of Clover: Ace of Hearts - QuinRose, Mamenosuke Fujimaru Ace is too much of the "dangerous rapey type" that I hate. Much of it is her telling him no/stop and him ignoring that. He even tries to strangle her.
The short story in the back is of the MC thinking she's pregnant and the man pretty much forcing her to have the baby because "he lurves her" despite the fact he's ran out on people before. However it turns out to be nothing so the MC is saved from that.