Three Lights (NIIYAMA Shiho) - Poem (Seiya Kou)
Three Lights (NIIYAMA Shiho) - Ginga Ichi Mibun Chigai na Kataomoi (Kou Seiya)
Niiyama Shiho (Three Lights) - Ginga Ichi Mibun na Kataomoi
Three Lights (Niiyama Shiho, Sakamoto Chika, Tsunoda Narumu) - Nagareboshi he (“To the Shooting Stars”)
Three Lights (NIIYAMA Shiho) - Seiya Kou Prologue
Three Lights(Niiyama Shiho, Tsunoda Narumi, Sakamoto Chika) - Nagareboshi He
Three Lights - Kou Seiya [sv. Niiyama Shiho] - 銀河一身分違いな片想い (Ginga Ichi Mibun Chigai na Kataomoi)
Three Lights (Niiyama Shiho, Tsunoda Narumi, Sakamoto Chika) - とどかぬ想い-my friend’s love- / Todokanu Omoi -My Friend’s Love-
Three Lights (Seya - Niiyama Shiho, Yaten - Sakamato Chika, Taiki - Tsunoda Narumu) - Nagareboshi he
Three Lights: Seya Kou, Yaten Kou, Taiki Kou (Niiyama Shiho, Tsunoda Narumi, Sakamoto Chika) - Todokanu Omoi (My Friend's Love)
Three Lights: Seya Kou, Yaten Kou, Taiki Kou (Niiyama Shiho, Tsunoda Narumi, Sakamoto Chika) - Nagareboshi he