Joshiman.

It's a decent story with decent characters. If you want something lovey dovey, this is *not* it. Honestly it barely checks the yuri box and never delves deep enough into that aspect of the story either despite feeling like it should in various moments of the manga. It kinda glosses over moments that would otherwise be pretty important moments. It also feels much longer than you'd expect due most chapters being 35+ pages each, which is always a plus. Overall a good read if you're not in it deeply for romance, and instead something more geared towards manga creation and relatedtopics/situations.