Sakurako-san no Ashimoto ni wa Shitai ga Umatteiru

Shōtarō Tatewaki is a normal high school student with a serious demeanor hangs around with Sakurako Kujō. Sakurako is an extraordinarily beautiful woman in her mid-20s from a rich family who loves beautiful bones. The two live in the city of Asahikawa in Hokkaido, and they get involved in various incidents regarding bones. (Source: ANN)