OnlyOneOf is a K-pop artist who seeks only one structural worldview of OnlyOneOf, meaning "someone's only one." Although the beginning is only a small point, it is intended to create a line that connects the dots and a solid side of OnlyOneOf by taking a leap forward. OnlyOneOf embodies their own colors with chill and sexy music and a variety of growing storytelling.

IN21 SIHOO
MustB's younges, who is cute but has an unexpected muscular body.
StarBooster X Innertainment :
OnlyOneOf

