Boynextdoor - "AND," 6 member boy group, Boynextdoor (SUNGHO, RIWOO, JAEHYUN, TAESAN, LEEHAN, and WOONHAK) is ready to release their 1st Japanese single album, AND,. The single album contains 4 songs, including their first ever Japanese original song and Japanese versions of "Earth, Wind & Fire," "One and Only," and "But Sometimes." Limited Edition A includes a 36 page photo book, sticker sheet, and a photo card (1 of 6 types / random / A ver.).