Yaoi manga Title

Does anyone know a manga where the uke moves in the department of the bar owner but someone else lives there (the seme) at first they don’t like each other but slowly start falling for each other. The seme is some sort of architect The uke then finds out that the semes brother is someone who he had ruin his relationship and leaves the department thinking that the seme made him fall in love with him for revenge. The uke later returns to the department to get his stuff and then the seme shows up to stop him from leaving. And I don’t know how it ends and it’s killing me. The seme was blond and the uke has black hair. If anybody knows what I’m taking about I would appreciate the help