When Sawada Tsunayoshi is in Bailan's position, can he conquer the world? In a parallel world, Tsuna and Bailan's identities and positions are interchanged. In a parallel world, there is uniqueness, no rebirth, and no memory. In order to ensure that the line of fate remains unchanged, Cerbero installed a system in Tsuna's mind. Tsunayoshi Jesso: Destroy the world? No, I don't want to destroy the world! ++++++++++++++++++ Save people? This can be done. Before writing the main text, write a few short stories and small theater pieces