A few months ago, (Y/n) was a normal high school student until she met the Sakamaki and the Mukami brothers who loved her so much. (Y/n) couldn't decide who she wanted to be with and that only caused the Mukami and the Sakamaki brothers to fight over her and because of this, (Y/n)'s parents didn't like her hanging out with the vampire brothers so they moved away where the vampire brothers couldn't find her or contact her. However, the only person who she was able to talk to was her best childhood friend Yui Komori. One day, (Y/n) suddenly came back to Tokyo and she's carrying one of the vampire brothers' child. Who's the father of (Y/n)'s baby? will the father support (Y/n) help raise the baby or will he refuse to be a part of the baby's life and leave (Y/n) to raise the baby herself?