Anime Crossover: Save the World

This story follows three protagonists from different manga: Kurosaki Ichigo from Bleach, Sawada Tsunayoshi from Katekyo Hitman Reborn!, and Yotsuba Shingen from The Words of Truth. To save their respective worlds, which have been twisted out of shape, they team up and fight desperately in each other's worlds to keep the original plots on track. Author: Is there anything you'd like to say? Kurosaki Ichigo: I'm begging you, please stop messing with us! You dragged a Hollow out of Hueco Mundo and dumped it at my house. I became a servant of the Kuchiki family for a hundred years so Byakuya would come after Rukia. And now, for the sake of the plot, I have to offer myself up as an experiment to Aizen and beg him to stab me just like the script says... I'm really begging you, stop messing around. Could you at least leave me enough breath to live? Sawada Tsunayoshi: You dragged that menace Reborn to my house, then sold my past self to Mukuro Rokudo. And just so Xanxus would follow the script, you sold the rest of my life to the Vongola. I'm begging you, could you stop making me grovel with tears in my eyes and beg Byakuran to kill my future self? Yotsuba Shingen: At least I don't have to go to my own world. But when I went to another world, I suddenly discovered that my image had appeared in all sorts of derivative 18+ anime games... Just put me out of my misery already... That's the gist of it... You'll see once you read it: this journey is a lot of fun... (laughs) As always, the author continues their grand tradition of loving their characters by torturing them to death, and brings you a delightful story. P.S. The manga featuring the heroine is fictional, and this story uses a three-protagonist ensemble structure with a plot-driven narrative.