About 9 months after the Japan-Korea joint global group NIK's sudden dissolution, the first EP "46hours" by YORO, aka RYO, has been released. The album features a wide variety of songs that only YORO, who embodies the fusion of rap and dance, can produce. The song "46hours" is a song about the beginning of a fresh and bubbly love, full of nostalgia and a sense of speed. The song "Cider" is sung with a nostalgic and fast-paced sound, and "Lonely" expresses a world of emotional blues by incorporating the lyrics of one's own life-sized self into the song, In "Gotta Go feat. iyo," a collaboration with singer-songwriter iyo iyo", a collaboration with singer-songwriter iyo, each rapped about the sense of loss and loneliness at the end of a love affair. YORO's first attempt at fusing Latin music and Jearsy club beats in "Oh My Bella," a catchy piece about twisted love, The song "BLUE" symbolizes YORO's world view, BLUE," which symbolizes YORO's worldview, refers to the "emotional blue" that he wants to express, The "BLUE" that is scattered throughout the lyrics is also something to look out for.