Belizev, born in a run-down town in Italy, has a childhood friend who looks really fierce.
The two first met because Belizev wanted the bread in his hands, so she cornered him in an alley and beat him up...
But after that, precocious Belizev took it upon herself to include him in her protection.
Then one day, he suddenly ran over and told her he had found his biological father and was leaving. He asked if Belizev wanted to become his retainer and leave with him...
As for that...
Belizev, an orphan with no parents or relatives, happily agreed!
Only after arriving at Vongola Headquarters did Belizev belatedly realize that her childhood friend's identity was... seemingly, possibly, maybe, probably pretty impressive!
*
As the years went by, the wonderful days of pinning her childhood friend down and beating him up came to an end.
Belizev simply changed her attitude, embracing the idea of "love the job you're in." Together with a strange loudmouth, a sinister-laughing (fake) prince, a baby with a pacifier, a man with the domestic skills of a mother, and a perverted giant ape with untrimmed nose hair... she helped her childhood friend launch the biggest rebellion in Vongola family history, later known as the "Cradle Incident."
The rebellion failed. Her childhood friend was frozen by the Ninth, and the others were put under surveillance.
Free-spirited Belizev thought for a while that she was going to fall into depression.
So when someone from Vongola Headquarters came to tell her that the Ninth had decided to give them another chance, she happily accepted the offer: go undercover in a criminal organization the underworld nicknamed "the Distillery."
Three years, then another three...
During that time, the Distillery even sent Belizev undercover to the Japan Metropolitan Police Department. She rose through the ranks and was on track to become the next police superintendent when a sudden message arrived from Varia:
Their Boss... had thawed out!
*
The Ring Battle.
After Hibari took Gola Mosca out with one blow, the match did not end. The members of Varia still looked as cool and composed as ever.
Just as the impatient Tenth-Generation Storm Guardian was about to speak, the high-pitched roar of a motorcycle drew closer, then dropped from the sky and crashed onto the Cloud Ring Battle arena.
The long-legged beauty of a rider took off her helmet, revealing the gorgeous face often seen on television, hailed as "the face of the Metropolitan Police Department."
She flirted with the rabbit-eared boss in front of her, whose jaw had practically hit the floor. "Hey, handsome boys! Mind helping big sis get promoted a few more times?"
※ The pairing is Xanxus.
※ Love the job you're in.
※ With so many people at Headquarters being sacrificed anyway, can't they just sacrifice a few to help me get promoted?
※ Belizev is an altered name derived from Beelzebub, the demon of gluttony.
Theme: Love the job you're in.