Available on Prime Video, Crunchyroll

Aria is a volatile girl who’s top dog in assault at a school for young mercenaries. When she discovers her classmate Kinji’s an ace, she strong-arms him into being her partner, but she isn’t the only femme fatale who wants a taste of his combat skills. His secret? He’s only a hotshot when he’s turned on! Aria gets Kinji for one mission, but he’ll end up with more than one finger on his trigger!

Anime · 2011 · 24 min

Starring Mikako Takahashi , Junji Majima , Rie Kugimiya

Director Takashi Watanabe

EPISODE 1

La Bambina

Kinji’s racing death trying to keep a bomb on his bike from blowing when a hot-headed girl with major combat skills dives in to save him and unwittingly fingers the trigger on his secret “Hysteria Mode”.

24 min · Jul 28, 2017
EPISODE 2

Aria the Quadra

Aria tries to strong-arm Kinji into teaming up with her—by threatening to live in his room until he complies! When he fails to shake her, the two end up on a cat caper. Later, Kinji decides to investigate the transfer student’s background.

24 min · Jul 19, 2022
EPISODE 3

First Mission

Aria shows her cute side when she follows Kinji to the arcade after school. Later, when a bus full of Butei High students is hijacked, Aria calls on Kinji to team up with her to save their classmates.

24 min · Jul 19, 2022
EPISODE 4

Butei Killer

Kinji trails Aria through town to the police station where he learns why she’s so desperate for a partner. When he finds out she’s flying back to London, Kinji realizes she could be the Butei killer’s next target!

24 min · Jul 19, 2022
EPISODE 5

Butei Charter Article 1

Aboard a quickly descending jetliner, Kinji corners the Butei killer, who makes an explosive escape—but not before inviting him to a secret organization. As Kinji and Aria try to land the plane safely, they get some unexpected help—and interference.

24 min · Jul 19, 2022
EPISODE 6

Maiden of Hotogi Shrine

When a kidnapper after supernatural mercenaries targets Kinji’s obsessive friend, Aria volunteers to guard her 24/7. Roped in as a second bodyguard, Kinji gets caught in the middle of a constant cat-fight!

24 min · Jul 19, 2022