GetBackers Manga

Blonde, hip, pragmatic and cool, Ginji Amano has the power to generate currents with his body like an electric eel. Brunette, equally hip, bespectacled and rambunctious, Ban Mido has the mystically mysterious 'Evil Eye,' the power to create illusions in the minds of his foes. Together, they are the GetBackers, the best retrieval team in the world. They can get back anything taken from clients, and their success rate is (almost) 100%! However, first they have to get some clients—and soon—or this spry detective duo will starve on the streets! (Source: TokyoPop)

GetBackers Bangaihen - MangaDex

Get Backers Manga by Eunice-P on DeviantArt

I haven't seen GetBackers in over a decade, but I semi remember it

GetBackers Creators Launch Oniwaka to Ushiwaka Manga - News

GetBackers (講談社 Kodansha)

Get Backers Vol. 6: Back in Business (DVD) – Oxford Comics & Games

Read Getbackers Chapter 40 - MangaFreak

Get Backers Manga by Kasandra-Callalily on DeviantArt

GetBackers, Volume 11 by Rando Ayamine