Sakurako-san no Ashimoto ni wa Shitai ga Umatteiru

Tatewaki Shoutarou is a high school student with a serious personality who often displays his affection for his girlfriend, Kujou Sakurako. She is a strikingly beautiful woman in her mid-20s from a wealthy background, with a particular interest in "beautiful bones." The couple resides in Asahikawa, Hokkaido, where they encounter a series of events connected to bones.