[Diabolik Lovers] The Happy Life of a Second-Time Transmigrator

First, a quick note: I've only watched the first two seasons of the anime, and in the game I've only completed Ayato's route and Shu's route, and got ending 1 in both. So the characters might be a little out of character. That's that. I just can't control my urge to start a new story, ah QAQ. [Ding-dong! Congratulations, player! You've received one beginner's gift pack.] [Would you like to open it?] [Ding-dong! Main quest: Obtain ×××'s ×××.] Anyway, she's transmigrating with a System. This is her second transmigration. Please read before starting: 1. This story is entirely fictional. 2. This story is for entertainment only. 3. I'll do my best to avoid making it overly sweet or Mary Sue-like. 4. If you don't like it, please don't flame me. Stay calm and click exit or ×. This is my first time trying this kind of story, so don't get your hopes up too high. In short, I'm going to romance the characters, so what? If you've got a problem with that, come bite me! Anyway, thank you! All you lovely readers are welcome to stop by and show your support~