Ninja Nonsense

Ninja trainee Shinobu goes on a mission by her perverted headmaster to collect underwear from high school girls, first targeting Kaede Shiranui.

Onsokumaru gets angry at Shinobu's little sister, Miyabi and decides it's time for a little one-on-one; Shinobu is kicked out of the manor, and heads to Kaede's family.

Rising temperatures provide a perfect opportunity for Onsokumaru to get Shinobu and Kaede into their swimsuits and, possibly, something more intimate.

With Shinobu stuck at Kaede's house under threat of a typhoon, those left at the ninja manor witness Onsokumaru's darkest hour.