I read this manhua like a LONG time ago (like 2-3 years), it’s BL, pink haired mc, omegaverse, and I only remember like the first chapter cuz the translation was so hard to understand that I dropped it almost immediately. I read it on a manhua site, yellow themed, name related to ducks. In the first chap, I remember the mc was forced by his mom to bring grapes to the ml, and he was super reluctant and snappy while the ml was chill(?). I remember the mc’s outfit looked kinda interstellar themed (if you know what I’m talking about) I think it was a white jacket with blue line highlights. They are high schoolers, I think ml has black-blue hair.
Is it this one?
https://www.mangago.me/read-manga/pheromone_say_otherwise/
Idk what the author or artist use but they definitely use AI to make this. In the first couple of chapters you see her clothes shift from what is supposed to be a short distressed cardigan with a bow into not distressed, into something without a bow, into something with a huge hole in her chest, back into a distressed cardigan with no bow. Like, this is kind of insane. What I don’t understand is how they keep the limbs and everything else pretty consistent. As you read further you also notice that their faces change in every chapter. The guy no longer looked like Himself during the first sex scene, and it only just now returned, in chapter 20 to a face similar to what it was in the beginning.