Gekijou Soushuuhen Bocchi the Rock!

op Tsukinami ni Kagayake

月並みに輝け

Higuchi Ai/Hasegawa Ikumi/Mizuno Saku/Kessoku Band/Otoha

op Doppelganger

ドッペルゲンガー

Tobinai Masahiro/Higuchi Ai/Kessoku Band

ed Ima, Boku, Underground kara

今、僕、アンダーグラウンドから

Kitazawa Yuuho/Hasegawa Ikumi/Mizuno Saku/Kessoku Band

ed Re:Re:

Re:Re:

Yamada Takahiro/Aoyama Yoshino/Gotou Masafumi/Kessoku Band

in Distortion!!

Distortion!!

Taniguchi Maguro/Hasegawa Ikumi/Kessoku Band

in Guitar to Kodoku to Aoi Wakusei

ギターと孤独と蒼い惑星

ZAQ/Hasegawa Ikumi/Kessoku Band/Otoha

in Ano Band (Rojou Live Instrumental)

あのバンド -路上ライブ instrumental-

Kusano Kayoko

in Ano Band

あのバンド

Higuchi Ai/Kusano Kayoko/Hasegawa Ikumi/Kessoku Band

in Wasurete Yaranai

忘れてやらない

ZAQ/Kessoku Band/Yoshioka Daichi

in Seiza ni Naretara

星座になれたら

Higuchi Ai/Kessoku Band/Naitou Hidemasa

in Watashi Dake Yuurei

ワタシダケユウレイ

Senbongi Sayaka/Nishida Keiki/Sick Hack/Adaniya Kouki

in Hitoribocchi Tokyo

ひとりぼっち東京

Higuchi Ai/Nagai Masamichi/Hasegawa Ikumi/Mizuno Saku/Kessoku Band

in Himitsu Kichi

ひみつ基地

ZAQ/Hasegawa Ikumi/Mizuno Saku/Kessoku Band/Yoshioka Daichi

in Chiisana Umi

小さな海

Kessoku Band/Otoha

in Love Song ga Utaenai

ラブソングが歌えない

ZAQ/Tsukada Kouhei/Kessoku Band

in Aoi Haru to Nishi no Sora

青い春と西の空

Minamida Kengo/Higuchi Ai/Kessoku Band