Ichigo turns into a child when he accidentally swallows a few pills that Grimmjow had in his pockets. Grimmjow decided to take him back to Las Noches and kill him if he has permission from Aizen. However, Aizen has other plans. "You are to take care of the child and raise him to be of use to me in the upcoming war. Do whatever you deem necessary." "NaNI de F*cK?!"

In this universe, the Substitute Shinigami was betrayed by his friends and Soul Society who had decided to kill him because he represented a so-called threat. Aizen, meanwhile , being busy to create his army in the Hueco Mundo, what a surprise he had when he goes to meet with a vasto Lorde with familiar airs... GrimmIchi, if you do not like, do not read...

Gin and Grimmjow are coming Soul Society, and there's bound to be trouble. What with Ichigo and Grimmjow always wanting to challenge each other to prove whose the best, and Rangiku chasing after Gin again. This is GrimmIchi. Don't like it then please do not read it. I've had bad comments before because of a fan fiction I wrote, and the person started hating that book series. It was their fault, but I took it down. Please enjoy! There will be no bad content in this story due to the fact that I'm just barely 13 and that would be highly inappropriate. I do not own Bleach. If I did, then it would be filled with my couple's.