Artist.

Japanese name: シロサト (Shirosato) (The name comes from his hometown, "Shirosato-machi":[http://en.wikipedia.org/wiki/Shirosato,_Ibaraki])
The other name: ニジロサト
Old names: パッツィー or アッキィー
Old site name: 鶯亭 (Uguisu-tei)
shirosato