On-line computer game services, and providing information relating thereto; gaming services in the nature of conducting online computer game tournaments, and providing information relating thereto; providing facilities for playing Go board games, and providing information relating thereto; providing amusement facilities, and providing information relating thereto; organization, arranging and conducting of Go game events, and providing information relating thereto; organization, arranging and conducting of Go game competition events, and providing information relating thereto; organization, arranging and conducting of on-line events featuring Go game matches, and providing information relating thereto; providing information featuring Go game events; organization, arranging and conducting of calligraphy exhibitions for cultural and entertainment purposes, and providing information relating thereto; organization, arranging and conducting of international exchange events, namely, competition matches and reception parties for cultural and educational purposes, and providing information relating thereto; providing Go board game instruction, and providing information relating thereto; providing calligraphy instruction, and providing information relating thereto; educational services, namely, instruction in the field of mind sports, namely, Go games, and providing information relating thereto; providing non-downloadable online electronic publications in the nature of magazines and books, in the field of mind games being Go games, and providing information relating thereto; publication of books, and providing information relating thereto; providing event information relating to mind sports, namely, Go games; organization, arranging and conducting of mind sports events, namely, Go games, and providing information relating thereto