May 18, 2017 @ 7:52 AM UTC remilia added a link between beatmania IIDX and Konami C02 USBIO

May 18, 2017 @ 7:52 AM UTC remilia updated Konami C02 USBIO

May 18, 2017 @ 7:51 AM UTC remilia added Konami C02 USBIO to the wiki