I know that it's late, but I kind of see what the formula is for the show and it's storytelling regarding the background behind Fuu's father and the philosophy behind his love of photography. It's not always the center focus for every episode, but you can see how that her father gets talked in a third person type of perspective, usually by people who know him, and Fuu interacts with them to learn more about her father and maybe either discover a new angle behind his philosophy, or validates his philosophy to where Fuu follows his footsteps. I am rambling about it, but I don't see it as a bad thing at all, and it works well with the story they're trying to tell. It's just funny to me that I discovered it late, but in regards to the episode, there's not much that I can really say besides that it adds more depth and history to Fuu's father. Though what makes this episode intriguing is that the newly introduced character gives pushback to Fuu's and her father's type of photography as in most episodes, the majority of her interactions has been mostly praises in regarding to her work. That said, the pushback adds context to why Fuu's dad lived by his own terms and kept taking pictures in comparison to his old friend. All I can say is that my general thoughts from before regarding this show can be applied to this episode as well.