OnlyOneOf (온리원오브) is a South Korean boy group formed by RSVP and 8D Creative in 2019. The group debuted on May 28, 2019, with Dot Point Jump.
Facebook : https://facebook.com/official.OnlyOneOf/
Instagram : https://instagram.com/onlyoneofofficial/?hl=en
Twitter : https://twitter.com/OnlyOneOf_twt