Angel tree

Angel tree was a sub-unit of Omiya I☆DOLL. They were active in 2015 to release and promote their only single.

Members

 * Konno Rina (今野梨奈)
 * Tachibana Sumire (立花純恋)
 * Mizuno Yua (水野結愛)

Singles

 * [2015.10.14] Kizukeba Koishiteta (気づけば恋してた)