Yuuna and the Haunted Hot Spring: Nonko Arahabaki

An oni who works as a manga author. She loves to drink alcohol, and as she becomes more intoxicated, her power as an oni grows. She is formerly a member of the Yoinozaka (宵ノ坂 Yoinozaka) family, one of the three great families in Japan. In a way she kinda reminds me of Lucoa from Miss Kobayashi’s Dragon Maid.