Usually that's used as part of a recruitment page that the scanlators Starry Heavens use.
That's an example of the full image.
The actual image itself is not a manga. It's from a how to draw manga guide by Kurumatani Haruko. Each little segment is usually 2-3 pages long and featured in Sho-Comi.
The mangaka does have other works though so if you like the art style check them out :3
This is some manga with name 'Butler' in it. Its either "black butler" or "combat butler" or may be "xxxholic". Most probably combat butler.
i know its not from black butler or xxxholic but if u do find what it really is plz tell me it looks cool