運営会社: CEBU SHAKAIJIN RYUGAKU CORP.
TEL 050-1720-4893
〒249-0005 1F 8-3-25 Sakurayama Zushi Kanagawa Japan
東京オフィス:
6F Kono Bldg. 1-11-11 Nishishinjuku. Shinjuku-ku Tokyo, Japan
セブオフィス:
25 Mahogany St. Green Plains Subdivision, Mandaue City. Cebu, Philippines