Hey! Sorry that I didn't update for a long time, but I hade trouble at school and I need to deal with it. Please don't throw tomatoes at me! (Peony-chan pleads with squeak.)

This is my crossover fic with Female Tsuna and Ulquiorra from Bleach. I got the inspiration from kikyokyoyahibari who writes a fantastic Bleachxhitman reborn crossover fic series.

Prologue

When Tsuna learned that she was to become a mafia Donna of the strongest mafia family, the Vongola. She mentally banged her head against her imaginary wall. Not because a person who grew up in normal and regular life would found it shocking that 1) You are to become the next successor to a criminal organization. 2) Your Great-great-great whatever many times grandfather, who was the founder, retired early and came to Japan and knocked up a local woman which leads to Tsuna's hellish, but somewhat comedic fate. Once Tsuna grasped the fact that she had no choice (more like forced), she screamed into her pillow with ferocity of frustration, curses and anger.

This is the reason why.

Tsuna (full name: Tsunayuki Bridgette Sawada) never talked about her previous job with her mother, Nana, who was rather carefree and a bit childish. In fact, she never mentions to her mother that she was once a substitute shinigami when she was ten years old. The only people that knew were Chad, Orihime, Tatsuki, Keigo, Mizuiro and the rest of the people who she knew were involved with the living dead.

Hoping to get a break and enjoy a somewhat normal life from fighting in the Winter War and against the hollows in Karakura. Tsuna and Nana moved to Namimori when she was twelve years old. Tsuna, at first, furiously refused to move. But because it was Iemitsu who gave such a unclear reason to why Nana and Tsuna had to move to Namimori, they had no choice. Hugging all her friends (even Urahaha) from Karakura with tears of sadness, Tsuna promised to visit them whenever she got the chance. The only comfort she got from moving is that she might enjoy a normal life. But that ticket to the somewhat normal life flew away from Tsuna in a instant to the mocking breeze of Fate when Reborn came into the picture. Thus, her days training with the sadistic hitman tutor (who is just a baby) began.

Woe is her and she cursed Fate, Destiny, God or what higher being(s) that forced her into this path to become the next Vongola Decimo of the Vongola Familigia.

"This sucks!" Tsuna groaned to herself as she dodges another cannonball that was about to pummel her into the ground. She can imagine that Reborn is concocting another training exercise to make cry uncle.