Mikeiken no Watashi ga Assistant desu ka!?

Aspiring manga artist Mitsuka Konari accepts the editor-in-chief's offer to work as an assistant for the wildly popular and handsome mangaka Taru Okita. Determined to seize this opportunity, Mitsuka gears up for the challenge. However, working as Okita's assistant comes with one crucial condition—!? She can't be his assistant unless she ◯◯!? The start of a manga assistant life full of “firsts”!

(Source: Takecomic, translated)