Yeah, yeah, we all know how this is going to go . Leo will see them in a "date", misunderstand everything, get all jealous and pouty, probably shout in anger or something and then Fooly will shout something like "YOU ARE THE ONLY ONE FOR ME" and the misunderstaning will be cleared, Leo will blush and then the chapter ends.
For the love of fucking God, just develop their fucking relationship already. This was funny and cute at first but it has been nearly 45 chapters of the same shit over and over and over and over and over with barely any meaningful development. You don't need to be stuck in the same overdone routine unless you are afraid to try something different, author. People won't drop this if the story actually does something with the initial premise.
I'm giving this manga a few more chapters and if I see no sign of any development then I'll regretfully drop this since it'll meant this obviously isn't going to be the kind of story I want it to be.