Ojou-sama, Yankee Shitsuji de Gozaimasu
お嬢さま、ヤンキー執事でございます
MANGAfinished2020
Synopsis
Karasuma-kun, who had been in a fight, fell in love with the owner of the butler cafe, which is full of masculinity! He asked her to work part-time at her shop every day. (Source: Flex Comix, translated) Note: Includes 3 extra chapters.