I am looking for the name of a yaoi manga. The story is about two guys who are already in a relationship with each other and they are working in something like a bar. And they get a job to look for a cat, it turns out that the cat has a chip or something on or near his collar that the yakuza wants and the couple and the yakuza are both trying to get the cat. Also another chapter it turns out that the seme 's family is yakuza but he doesn't want any part of it. Also the uke used to be in some kind of group where one of them who get hired to act like they were dating someone so that they could help the person who hired them get dirt on the person that they were hired to date. But some how the uke got threw away and the seme found him in the trash and took him in and took care of him. Well that's really all I can remember about this manga so if you can help me figure out the name of this manga then thankx a lot.

Uchi no Tantei Shirimasen ka?
I'm not sure it's been a long time since i've read it

thankx that's the one I was looking for.