くノ一淫法で極楽昇天♪ ～解き放たれたエロエロ忍術!?～

Karasu was a lawless ninja on the run.
Hyoka and Monika are ninjettes who want to save the village he ruined.
The two girls face up to a taboo-breaking ninja and his men corrupted by the dark arts!

[From DLSite English]