[06.06.21] - [6th.Single] [Begin] [06.08.16] - [7th.Single] [Sky] [06.11.08] - [8th.Single] [miss you§'O'-正.反.合.] [07.01.24] - [9th.Single] [Step By Step] [07.03.07] - [JP][10th.Single] [Choosey Lover]