recap please i donnt wanna re-read it

hmm rn mumu thinks the seme is cheating on him?? cuz he was kinda suspicious (but the seme is actually building a house) and the guy who caught the girls (seme's sis) hand is the boss of the company for which she works as a designer or smtg ..the second couple well not much progress the seme is still chasing the white haired dude (uke) many people are shipping them together rn they went to a meeting