I was just released yesterday from Chiba detention center.
I was arrested on the 4th of June this year and subsequently indicted for the possession of 0.496 gram of cannabis.
I got rearrested again for the attempted smuggling of 1.06 gram of cannabis, which my friend from Amsterdam sent to me in the similar case.
The police told me they found out about me when the 1.06 gram of cannabis was discovered by a police narcotics sniffing dog at customs, and hence they came to my place with a search warrant.
My final trial ended on 5th September and I received a suspended sentence of 2.5 years with a probation period of 5 years.
I was a student of Waseda University.
Because of this case I was expelled by my University as well.
I am currently released and is roaming free in Japan still.
However, I would like to know if I will eventually be arrested again and deported.
I wish to remain here as I have lived in Tokyo for 3 years and have a lot of friends plus a Japanese girlfriend.
Please advice me.

Thanks