Invasion Starts with Devil Fruit

Lin Yan is an ability user who is born with a special ability named [Fusion]. When he wakes up again. Lin Yan was inexplicably reborn from the original earth to himself in the [root world] earth. So this husky, in order to get rid of the wolves, used its [fusion] ability at the beginning to trap a fragment of the projection of the earth's will in the root world. Then he started his long journey with a black cat fruit!