H E L P

The uke has some kind of fetish or he like chubby guys because most of his ex were all chubby, his last ex was also chubby and they broke up because his ex was the only heir to their family business, which is a some kind of vegetable farm(foegot what kind of vegetable) and his(ex) parents want him to inherit it and profuce offsprings so thats the reason why they broke up, the ex got in a relationship or marriage arrangement with this girl that is also chubby, so the uke got heartbroken and after that he never got into any relationship again, i forgot most of the scenes but his best friend was the seme who wears glasses, they start of as friends with benefits but later on got into a relationship ( as I said I forgot most of the scenes that happened but it goes kinda something like this). It was still ongoing when i last read it, so I'm hoping someone would help me find the sauce, thank you