Via SNS, the boy group revealed what their fandom will be called starting today. After much thinking, they decided on the name 'FUSE'! The image below reads, "FUSE, the one being that will complete ONF."

According to fans, the name derived from the idea that fuses are used in electric circuits in order to protect the entire machine or system from overheating and receiving too much current, ultimately preventing a certain object from exploding. Hence, the fans (FUSE) keep ONF safe while helping them thrive. What do you think of the fandom name?

Meanwhile, ONF will be making their comeback with 'You Complete Me', 2nd mini-album, on June 7. Stay tuned!