Mangaka-san to Assistant-san to

A life description about the mangaka Aito Yuuki and his assistant Ashisu Sahoto.
Aito doesn't understand the feelings of the characters on his stories. So he asks Ashisu to help him. Ashisu would do everything for the work. She would even let him touch her breast so he will know how it feels like?!
The Habit?! The Pervert?! Can we understand them? That's the comedy of a mangaka life.