Ahem. Allow me to translate.
Scam-Asi...I mean Play-Asia
, for every six out of ten games, will also list an "Asian" version of a game (read: Chinese). Whenever a game comes out in a specific territory, there will be a corresponding "Asian" version released alongside it. For example, when a game comes out in Japan...then yeah, an "Asian" version will be released. If that same game comes out stateside, then sometimes, an "Asian" version of that overseas release will be printed as well. And sometimes, just sometimes, they'll even switch things up!
In short, what he wants is an English version of Catherine that will be compatible with an NTSC J console. Seeing as PS3 has no region lockouts, I assume he needs it for 360.
Unfortunate as is, Catherine never got an "Asian" version on the 360. And even the PS3 version is completely Japanese.