Orz3

Orz3 is anime only group of thieves. They tried to raid the Mall where Oga and Furuichi were trying to buy some diapers for Baby Beel.

Origin of the name
Like the TKKH, Orz3 is the first names of the gang members. The O stands for Ōyama, the R stands for Ryuzaki, the Z stands for Zenko and the 3 is from the “san” part, from Sannomiya’s name. As San means ‘three’ in Japanese.