Makafushigi is a single-episode original music video set to "MAKAFUKA" by the Japanese rock band RADWIMPS, carrying a supernatural label. Nobutaka Yoda directed it and Cloverworks handled the animation. The project came out of a collaboration between RADWIMPS and the Korean MMORPG Gran Saga, and the song also serves as the mobile game's theme. A 30-second preview first appeared on Gran Saga's official YouTube channel on October 20, 2021, and the complete video went up on the RADWIMPS YouTube channel five days later.