Ironically they're all adult comics
Learning the Hard Way (18+) Manwha
This is my room (18+) Manwha
My Highschool Bully (18+) Manwha
Living together with the buxom female bully (18+) Doujin
Motoyan Onna to Shatei Otoko (18+) Doujin
We're not suppose to know, that's the point. All we can do is speculate. I believe it has something to do with a kink he wanted to try, maybe going into her back door.
My guess: That's her aunt; the twin sister of her mother. I'm betting that the two of them had a severe falling out which is why her mother never said anything about her.
I think you're forgettign that two of the love eaters have already developed genuine feelings for the MC. By the end of this manga, all of them are going to be in love with the MC.
Either
1. She's lying and she is not his mother.
2. Inbreedign is different with dragons.
3. They are unaware of the dangers of inbreeding.
I'm hoping it's the first
It has been shown that she does not share the same way of thinking as humans. To her, a clone is the same as the original as long as they still maintain the memories of the person.
While that was the excuse Yoshioka gave to the MC, tt was revelaed that Yoshioka had genuen feelings for the MC but didn't want to hurt Kaori by stealing him. It seems that after the MC was dumped, he and Yoshioka started a relationship. However, Yoshioka is a model and her being in a...
It seems like, for one reason or another, this series was cut short. It had a very interesting premise that I wish it had time to explore. Oh well, I did enjoy what I read at least.
The brother died (though it is suspected that he was murdered by his sister)
The sister is posing as her brother to help the MC deal with the grief of his lost
The sister is implied to be pregnant
The sister is also being haunted by the death of her brother. Either she murdered him and is...