The Mystery of the Mysterious Death of the Most Powerful Magician [Curse Return]

[Manga Different World Detective × Popular Abandoned Male Protagonist] That evening, in front of his office in another world, Imai Renji met this down-and-out young man who had been abandoned by comics. The once super popular character, for some reason, met an unprecedented bad ending. "I can't accept my ending. I can't believe that I can be cut in half so easily. So, can you please help me investigate the cause of my death?" Therefore, Imai Renji got to know completely different popular characters and saw a completely different comic world. Intention: Curse to return to the world