In 2050, on its fifth anniversary, “The New World Online” game held a special event against the Demon King and his men. The event started on Christmas and ended on New Year's Eve. My friends and I decided to participate in challenging the Demon King. But when I cast my ultimate magic, I was suddenly dazzled by a white light and found myself in the body of my avatar come true. This is the story of my journey in a new world~