Miss Keiko Secretary-san/DRAGON FIST KEIKO: seemingly clumsy/airheaded secretary office girl working under Superintendent Detective (dunno if that's a real rank btw XD) Hitoshi but really a BADASS STREET FIST FIGHTER. Her kryptonite is vegetable juice: one squirt and she becomes defenceless
Wakana: A maestro chef, working at the Nozaki family restaurant, who picks up the stray cat that swallowed the mafia's stolen diamond. Has a tank of pet mutant sharks at home who can walk outside of water and fly around (there's Kala's mode of transport sorted
) and are her
personal army most beloved, until she picks up the cat, which makes them jealous. Awwww
Hikaru: A sleeping girl whose room Keiko and Wakana climb into when escaping from mafia, has a younger sister who illegally posts Kalafina videos online. Also has the ONEEpower, which can break up fights instantly, as in the final battle scene where everyone is trying to kill each other and she stops them with the sheer power of her ONEE.
Kaori: Keiko's younger sister who lives with her, often gets mistaken for the older one due to her height, is a Kung-fu champion with a legendary flying-kick radius of 500km (taking into account the devastating mega shock wave that follows when she uses her full power)
Yuriko: Keiko/Kaori's landlady and badass with a broom, will not tolerate disturbances to her apartment, regardless if it is the Mafia, the President of the US, or even God.
Yuuka: countryside girl that came to the capital to go to college, and works as cleaning lady at Yuriko's apartment to pay for her studies. But secretly a ninja whose knife skills are so great that she can chop 9000 cucumbers into 9000 slices each in less than 0.009 seconds
Yuki: Head of the mafia who steals diamond from Uncle Revo, only to accidentally drop it in her cat's food. The cat ran away, and she sent her henchmen mafia band-men to recover the kitty.
Hitoshi Konno: A tri-quad-quasi-truple agent working for
the Mafia? Police? No wait, mafia. No...police? Mafia. Actually, police nobody knows.
Oohira: Police spy disguised as in the ramen tend, used to cook noodles for the Nozaki family restaurant but his identity got compromised so now he works in the ramen tend outside the Nozaki family restaurant, keeping an eye on the Mafia there (and also drawing away their business with his amazing ramen noodles that "with just one bite, will take you to Seventh Heaven"
)
Jr.: his role in the mafia is supposed to be the caretaker of Yuki's cat. Since he was the one that let it escape, if he doesn't get it back, he will be severely punished.
Korenaga: Mafia's designated driver, his Dualis is also his most darling baby
Nozaki brothers: co-owners of the family restaurant that serves as HQ for the Mafia
Kyo-sama: buff body-builder dude working as security guard in Nozaki restaurant, also the muscle of Yuki's Mafia gang, Wakana admires his body, making Keiko jealous
Sakurada: regular mafia henchman
Rie Akagi: Female ninja assassin, who faces off against Yuuka
Hanae Tomaru, Eri Itoh, Yuri Kasahara: Yuriko's 3 friends who often come by and have tea with her, they are Yuriko's sworn sisters from the Art of Broom Fighting School who help her fight
Uncle Revo: eccentric millionaire who dresses in British military uniform and makes dramatic movements wherever he walks. Yuki had her eye on getting Revo's fortune but Keiko and Kaori are set to inherit his fortune as his next-of-kin. When she finds out, Yuki steals the diamond from him but it turns out that he was going to ask her to marry him and was planning to give her the diamond as a wedding gift anyway, meaning that the whole cat fiasco was all for nothing.
Merchandising manager: a former mafia agent who went rogue, now wants to steal the diamond for him/herself. Gender is unknown since he/she/it always wears face mask. Gets shot whilst dining at Nozaki's.
Kalafina's choreographer: Merchandising manager's secretary. Also gets shot whilst dining at Nozaki's.
Sony's MIB (men in black): pretend to be working for Yuki at the beginning but are actually secretly tracking down illegal uploaders of Kalafina music. In the end, it turns out they work for….HITOSHI
And Hitoshi's secret identity all along is, in fact, not a police or Yuki agent, but a SONY AGENT.