I'm looking for a business man and a non business man relationship, like a detective and a free loader or basically the uke has to not have a job or is in between jobs or does odd jobs. I like any couple where one of the parties is a yakuza or a loan shark. 😀

I've already read, Finder by the way.

There's no I in TEAM but there's a U in SUCK

for yakuza, try

-6mm no Taboo
Affair - 2nd ch

for useless partner

Itsuka Ame ga Furu You ni - he's amnesiac

actually theres loads more but i cant remember the names sorry!