http://www.animenewsnetwork.com/news/2015-02-24/sakurako-san-no-ashimoto-ni-wa-shitai-ga-umatteiru-mystery-light-novels-get-anime/.85325
Века онее-сам не будет, говорили они! ПОКАЙТЕСЬ!

>The novel series revolves around Shōtarō Tatewaki and Sakurako Kujyō. Shōtarō is a normal high school student with a serious demeanor who likes to show off his girlfriend Sakurako. 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.