Please help a Transformers collector in Korea

Hi,
I need help from any members in South Korea. I am living in South Korea for a year and have only managed to get movie toys from the local Lotte Mart but have not been able to find stores that sell Transformers along with other geeky stuff (I am a geek and proud of it), ala Forbidden Planet back in the UK. Can anybody advise on good places to go (if any). I am in Jinhae (Chinhae) so I know there isn't anything here. Is there anything in Busan (Pusan) or Seoul like this. Please help me. Thanks in advance.
I need help from any members in South Korea. I am living in South Korea for a year and have only managed to get movie toys from the local Lotte Mart but have not been able to find stores that sell Transformers along with other geeky stuff (I am a geek and proud of it), ala Forbidden Planet back in the UK. Can anybody advise on good places to go (if any). I am in Jinhae (Chinhae) so I know there isn't anything here. Is there anything in Busan (Pusan) or Seoul like this. Please help me. Thanks in advance.