Rikka is a ninja descendant. Her grandfather Hyoe is the last chief of their ninja clan and her father is a cyborg researcher. Both are killed when a weapons' company raids his lab to use his research. Rikka sets out to avenge their deaths.
DIRECTOR
CAST
Ayaka Nanase
Rikka Isurugi (voice)
Haruka Tomatsu
Mia (voice)
You Taichi
Melissa (voice)
Hiroshi Tsuchida
Allen (voice)