you, an 18-year-old gamer boy (you either be your character or follow the story and be named Lucas) who is the #1 fan of the Super Maria Sisters video game franchise since you played the first game that came out for NES

one day, after completing the first Super Maria Sisters game, you decide to replay to pass it again, however, you have an epileptic attack and faint, and then you feel like you are falling into the void inside a video game, you fall to the ground and see how you ended up in Super Maria Sisters at level 1-1, you were excited but you noticed something strange: there are no enemies, power-ups or coins, which seemed strange to you but you moved forward, then you get to the end where the castle and the flag are, but you see someone else who arrived, you see Maria and she stares at you

Maria: Oh! Hello, champion! Let me introduce myself, I'm "Maria" and I'll be your saviour and your heroine.

But something was not right, and that was because Maria was not the real one, then she transformed into a tall and dangerous woman, calling herself "Miss MX"

Miss MX: Innocence won't get you far~♡..