UNDO THE UNION

 is the second album by Bellring Shoujo Heart, released December 27, 2014.

An advance digital release was available December 19, 2014 from Ototoy.

Tracklist

 * 1) Starlight Sorrow
 * 2) Pretty Shallow (プリティ・シャロウ)
 * 3) Kronos no Kama (クロノスの鎌)
 * 4) rainy dance
 * 5) Orange Slumbers
 * 6) kUMA GOQLI
 * 7) c.a.n.d.y.
 * 8) get rid of the Chopper
 * 9) Tsuki no Mashita de Ookami-san ni Tazu ne Mashita. (月の真下でオオカミさんに尋ねました. )
 * 10) Hibari no Sora (ヒバリの空)
 * 11) Plastic 21g (プラスチック21g)
 * 12) Otokonoko, Onnanoko (男の子、女の子)
 * 13) Karma
 * 14) Tangerine Saibou (タンジェリン細胞)
 * 15) Crimson Horizon
 * 16) UNDO
 * 17) Revelry!!!

Featured Members

 * Asakura Mizuho
 * Yanagisawa Ayano
 * Kai
 * Nakano Juri
 * Mizuki Yuka
 * Usami Moe