Manga by author Aoki Yuuya

From Aerandria Scans:The main character of the manga, a young man called Shizuku Kanzaki, discovers the beauty of wine after his father, a famous wine critic, dies and leaves an unusual will: a description of 12 wines he considers to be the best in the world, comparing them to Jesus Christ's disciples.The first person to find these "disciples" will inherit the father's wine collection, a contest that pits Shizuku against his adoptive brother, Issey Tomine, who works as a wine critic.

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 one minute 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 retrieval duo will starve on the streets!