I was chosen as my grandfather's successor.

I am Tsukasa Satota, an ordinary high school student. However, according to my grandfather's will, it seems that people with mysterious abilities live in this town. After I enter high school, girls with such abilities appear before me. A young lady from a prominent local family who unlocked my bicycle, a beautiful classmate who speaks in imperative form, a capricious girl who loves to run, a security company president's daughter who always glares with an intimidating gaze, beautiful sisters in the student council room... and I end up solving the mysteries surrounding their abilities. (Illustration by Yoshino)