Shinobi yoru Koi wa Kusemono

The Toujo family is determined to bring down the Toyoda family, and its current successor, Keigo Toujo, has an exceptionally talented shinobi close at hand. Kanade Kamazaki enrolls at the same all-boys secondary school as Keigo, but she is a girl, despite her role as his guide and protector. Complicating matters, Eishi Toyoda—the former successor of the Toyoda family—falls hopelessly in love with Kanade. The clash between the families and Kanade’s hidden identity set the stage for a romantic comedy about shinobi and school life.