Opening Theme:
1: "Ichido dake no Koi nara (一度だけの恋なら)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 2-12,14)
2: "Zettai Reido θ Novatic (絶対零度θノヴァティック)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 15-25)
Ending Themes:
1: "Ikenai Borderline (いけないボーダーライン)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 1)
2: "Rune ga Pikatto Hikattara (ルンがピカッと光ったら)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 2-9,12)
3: "AXIA~Daisuki de Daikirai~ (AXIA～ダイスキでダイキライ～)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) ( (eps 10)
4: "GIRAFFE BLUES" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 11)
5: "Hametsu no Junjou (破滅の純情)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 14-15, 17, 20-21, 23-24)
6: "God Bless You" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 16)
7: "LOVE! THUNDER GROW" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 18)
8: "Kaze wa Yokoku Naku Fuku (風は予告なく吹く)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 19,22)
9: "Ai Oboete Imasuka ~ORCH2067~ (愛・おぼえていますか ～ORCH2067～)" by Mina Kubota (窪田ミナ） (eps 25)
10: "Zettai Reido θ Novatic (絶対零度θノヴァティック)" by Walküre (ワルキューレ) (Mikumo Δ JUNNA, Freyja Δ Minori Suzuki, Kaname Δ Kiyono Yasuno, Makina Δ Nozomi Nishida, Reina Δ Nao Touyama) (eps 26)
