Z.K.H

1 Metallic HeartsZero Rise - Single

2 ///Zero Rise - Single

3 Happy EndHappy End - Single

4 Shooting StarHappy End - Single

5 Answer ZeroHappy End - Single

6 IzayoitomakeSeven Hearts - Single

7 Ai Wa BakudanSeven Hearts - Single

8 IsshintensinranmanSeven Hearts - Single

9 PoppukommonogatariZ.K.H - EP

10 MetaborikkudeisuteiniZ.K.H - EP