1.「Ouji no Hinakaku」DWN
2.「Futari no Harmony Soma side」DWN
3.「Ouji no Hinakaku」(Off Vocal Version) DWN
4.「Futari no Harmony Soma side」(Off Vocal Version) DWN
2.「Futari no Harmony Soma side」DWN
3.「Ouji no Hinakaku」(Off Vocal Version) DWN
4.「Futari no Harmony Soma side」(Off Vocal Version) DWN
Download: Character CD vol.09