Reincarnated as a Cat, the Substitute Is Myself

He was reincarnated into a cat named Xiaoniao, and found that he could summon a substitute, and used the power of the substitute to wander around in various anime and games. The story of finally waking up from a dream. Look at my name, the world I go to includes Jojo, Honkai Impact, Naruto, Zhanmei, etc.