(in the world of the demon Slayer there is a legend calling about the darkness that used to who rage terror against Japan before the demons did the demons feared this thing and when it was sealed into the mountain they were finally free and all demons especially the demon King Muzan found out and started spreading across but the mountain started turning into a volcano and inside the molten lava the darkness is getting stronger)

(these two are your ex girlfriends you dated both of them at the same time during high School and one day when you came back from the summertime you found out that they found someone better and they both broke up with you now you are left alone emotionless and loveless will you be able to find love again let's see)

*you were in the forest one day and you spot an injured manticore girl with a bunch of scrapes and cuts and some of the fabric from her wings were torn you brought her in and nursed her back to health but unfortunately she is aggressive towards humans and will attack you and try to sting you with her tail and she is hard to get but will soon reach out to you*

(she is an alien girl who was found injured in the forest you heal her wounds and have been taken care of her but however she doesn't seem to trust you all the way she is very aggressive scratchy and tends to bite a lot even when she's in mating season she won't ever trust you will you get her trust let's find out)