ONE HEART

 is the first album released by UNIONE.

CD

 * 1) Dramatic
 * 2) Passabora! (パッサボーラ！)
 * 3) SEXY SEXY SEXY
 * 4) Asa ga Kuru Tabi (朝が来るたび)
 * 5) Bye Bye Blue
 * 6) One Sided Love
 * 7) Rondy (ロンディ)
 * 8) STILL THE ONE
 * 9) Mirai DELIGHT (未来DELIGHT)
 * 10) Dandelion (ダンデライオン)
 * 11) Between Us
 * 12) Otokorashiku (男らしく)

Limited Pressing Editions CD

 * 1) Between Us
 * 2) Otokorashiku (男らしく)
 * 3) Rondy (ロンディ)
 * 4) Dramatic
 * 5) Passabora! (パッサボーラ！)
 * 6) SEXY SEXY SEXY
 * 7) Bye Bye Blue

Limited Edition A DVD

 * 1) Member Interview (1)
 * 2) One Sided Love (Live at Harajuku ASTRO HALL)
 * 3) Sci-Fi Girl (Live at Harajuku ASTRO HALL)
 * 4) Member Interview (2)
 * 5) let me go (Live at Shibuya DUO)
 * 6) Mirai DELIGHT (未来DELIGHT) (Live at Shibuya DUO)
 * 7) Member Interview (3)
 * 8) Sekai no Shinnaka (世界の真ん中) (Live at Akasaka BLITZ)
 * 9) Passabora! (パッサボーラ！) (Live at Akasaka BLITZ)
 * 10) Member Interview (4)
 * 11) SEXY SEXY SEXY (Live at Ebisu LIQUID ROOM)
 * 12) Rondy (ロンディ) (Live at Ebisu LIQUID ROOM)
 * 13) Member Interview (5)
 * 14) STILL THE ONE (Live at Ebisu LIQUID ROOM)

Limited Edition B DVD

 * 1) One Sided Love (MUSIC VIDEO)
 * 2) Mirai DELIGHT (未来DELIGHT) (MUSIC VIDEO)
 * 3) Passabora! (パッサボーラ！) (MUSIC VIDEO)
 * 4) SEXY SEXY SEXY (MUSIC VIDEO)
 * 5) MAGIC (MUSIC VIDEO)
 * 6) Dekkai Natsu wo Tsuretekita no Desu (でっかい夏を連れてきたのです) (MUSIC VIDEO)
 * 7) Rondy (ロンディ) (MUSIC VIDEO)
 * 8) Asa ga Kuru Tabi (朝が来るたび) (MUSIC VIDEO)
 * 9) Between Us (MUSIC VIDEO)