Four assassins, members of a group called Weiß, work out of a flower shop called Kitty in the House.
Shin-ichiro Miki
Tomokazu Seki
Hikaru Midorikawa
Takehito Koyasu
Hiro Yuuki
Ryusei Nakao
Jurota Kosugi
Mami Horikoshi
Yui Horie
Hiroko Kasahara
Ryotaro Okiayu
Nozomu Sasaki
Masako Katsuki
Miki Ito
Kotono Mitsuishi
Yuko Mizutani
Norio Wakamoto
Masaki Aizawa
Keiji Fujiwara
Minato Ayase