Higashino Yu accidentally traveled to the world of "Kamen Rider Revice" and became a classmate of the beautiful karate girl Sakura Igarashi! There is no system, no plug-ins, and facing the coming crisis of the outlaws, he can only survive by writing novels? In a desperate situation, he accidentally connected to the "Misty Space" and met "himself" from the world of "Detective Conan" (karate master) and the world of "Bleach" (predecessor Kenpachi)! Ability sharing starts immediately: Hollow experiments and Zanpakutō skills in the Bleach world; Karate skills in the Conan world are all mine! The golden lion in his left hand became invisible, and the Zanpakutō in his right hand roared! Kick the refugees and punch Keef! But why did the black organization focus on me after saving Kudo Shinichi? Traveling through the three realms, stirring up the storm, this time, Higashino Yuu will become the strongest variable connecting all the worlds!
