What are some of the running gags or recurring comedic themes in 'The Comic Artist and Assistants'?

Recurring gags include Yuuki's attempts to get Ashisu to model for him (often in suggestive poses), Ashisu's reactions to Yuuki's perversions, and misunderstandings stemming from Yuuki's strange requests or comments. The contrast between Yuuki's eccentricity and Ashisu's normalcy is a constant source of humor.