SHINee's ONEW will release his fourth Japanese single, ‘KAKERA -Unmei no Piece-.’ He unveiled the first music-video teaser on his official YouTube channel. The song is a love song about the miracle of meeting someone who feels destined and the happiness that follows. The title track and its music video will be pre-released at 6 p.m. on September 9, followed by the single on September 16. ONEW released his fifth Korean mini album ‘TOUGH LOVE’ in March and promoted with SHINee's group album in June.