お嬢様と憐れな（こ）執事

Rikudou is pretty much homeless because of his freewheeling father. Fortunately, his uncle took him in and arranged everything for him with the sole condition that he serves as a bridge between him and his rebellious daughters. He readily agreed, thinking that it was a common worry for a father, and thus his days of suffering began.

[From Hau~ Omochikaeri!]