Wanwan's feed

It's a little late when I'm posting this, but I remember reading a while back a bl manga about an older gentleman who prided himself on being all put together until I scam(I believe) kinda leaves him on his ass. He ends up staying with guy who tells him he can live with him until he gets back on his feet(or something like that) but he just has to be aware that he's gay. I remember the gay guy was I think running a share house or something along those lines specifically for gay folk that he ran with his lesbian sister and I there was a blonde rival bottom twink....