EDITIONAL OFFICE
HCC corporation:
5-28-13 NAKAMEGURO,
MEGURO-KU, TOKYO
JAPAN 153-0061
phone:+81-3-5724-5728

WEB OFFICE
wave045:
1-1-9-311 OKANO, NISHI-KU
YOKOHAMA, KANAGAWA
JAPAN 220-0073
phone:+81-45-324-8256