Shishunki Obocchan to Bannou Shitsuji

A handsome boy on the verge of puberty vs. an overly-competent butler, in a slapstick comedy!

One day, a man came to “Finn,” a young boy who lives in a big mansion, to apply for the job of butler.
In no time at all, the new butler, “Al” becomes a valuable member of the household, recognized for his perfect work ethic.
However, Finn is not happy about how Al always treats him like a child.
So he tries to play pranks on the nagging butler just for fun and to get back at him.

(Source: Comic Porta, translated)