You awaken one day with virtually no memories. The only thing guiding you is some strange system that likes to dictate your every move, and for some reason, it insists that you make certain people fall in love with you. Desperate for answers, you decide to go along with its demands. After all, how hard can it be?

As punishment for your sins, you, a young vampire, are banished - not just from your home, but to a different world entirely. Now, you find yourself in a foreign place where Quirks and heroes are the norm. In addition to coming to terms with your new life, you must also face your greatest challenge: controlling your massive thirst for blood.

You drank the potion. You didn't know why either, but the next you blinked, you found yourself standing in front of a girl who had rabbit ears and a determined smirk. She was not the main character here, but she became the first realization of the world you had been placed in. This is the wonders of your mind. Everything goes your way here, and that is the good thing about the wonderland. No matter who you are, and wherever you want to be... in here, you will always find a place where you belong.

Want more moments with other people? Well, here's some Extra Chapters for the main book, Regress!

One day, you began to see ghosts. You thought ignoring them would be the best course of action, but how can you do that when 'Geto Suguru', a character that's not supposed to exist in your world, suddenly came to your job and evaporated the 'ghosts' surrounding you? It didn't just stop there. You began meeting the others, who stuck close to you just like these ghosts did, and now you are torn between wanting nothing from this world and being beside these characters that you identified from the start. Out of all the series to be in, you just had to be in the world where everything feels normal even if the world is close to ending. // Or a story where you have the power to see curses and meet these characters even if you're a human from the modern world. (Inspired by Mieruko-chan, Inso's Law, and Omniscient Reader's Viewpoint)

You were given the chance to meet your favorite characters and talk to them. But there are two problems: one, you are a cat. Two, the first character you met has the ability to kill you with just his decaying powers alone. Talk about the luck of a cat, huh?

「You have died. Returning 8 Hours prior」 You've seen them die in front of your eyes, so now you want nothing but to make them live. With your Quirk, you can turn back time 8 hours in time, but you have to die for it to be triggered. The moment you used it, you were set on becoming the only person who remained unchanged in the world. But one by one, your small changes led to bigger ones, until finally, things weren't the same as they once were. And it's all because of you. (Inspired by SSS-Class Suicide Hunter)