Fukai ni Nemuru Oujo no Abaddon The Animation

Homura, Kippei, Yachika and Mia meet Seijirou and Rikana, two apprentices of Professor Yamanobe, Homura’s father, in an abandoned and dilapidated villa. As the six of them search for the professor, however, it turns out that the villa is more than just any old house. When a stone statue reacts to a magical book, falls apart and disappears along with the floor, everyone fears a curse or other superhuman forces are after them.
Looking for a new way to reach the professor, Homura meets a pink-haired girl who later introduces herself as Yuki and gives him a few tips before disappearing again.

腐界に眠る王女のアバドーン THE ANIMATION, Fukai ni Nemuru Oujo no Abaddon The Animation, Sleeping Princess of Abaddon in a Rotten World, Абаддон, принцесса, спящая в гнилом мире, 부계에 잠든 왕녀의 아바돈