SE.G is the first G series edition from Japan. G series started after 93 corolla e.g. x corolla,axio,premio etc.
As in Pak GLi came in Indus corolla in the same way in Indonesia and Malaysia they gave it the name SE.G. Pakistani Indus GLi is 1.6 cc, in Indonesia and Malaysia SE.G is 1.6cc. In Pak it's famous by the name "Indus Corolla" their's is famous by the name "Big Corolla". But both the Pakistani Indus Corolla and their SE.G do not have any optional extra....only the Jdm ones are fully loaded.
All said..."in Jdm SEG Corollas are extremely rare"...so no...it's very difficult to find