Cele Kano
English title: Lady Does Butler
Japanese title: セレ・カノ
Type: OVA
Episodes: 2
Source: Manga
Genres: Hentai
Studios: Y.O.U.C
Producers: Digital Works
Duration: 27 min per ep
Rating: Rx - Hentai

During summer holidays, Katsuragi reports to the Tsubaratera household to work as a butler in accordance to his grandfather's will. There, he meets the spoiled and willful Tsubaratera Kotoha.

(Source: translated and adapted from official site by Cranston)