Group high-octane8

(Shiori to Saori no Orusuban Shiyo!!) [High-octane (Haioku)] Mutsuki to Satsuki no Orusuban Shiyo! (Hajimete no Orusuban)

(Sougetsusai 01) [High-octane (Haioku)] Toono Monogatari (Tsukihime)

[Haiokutan] Te to Te wo Tsunaide (Princess Holiday)

(C66) [High-octane (Haioku)] tsuki wa azuma ni ha wa nishi ni (Tsuki wa Higashi ni Hi wa Nishi ni ～Operation Sanctuary～)

(C62) [High-octane (High-ox)] SHIKAESHI RR (Kizuato)

[High Octane (Haioku)] Okonomi Donburi Neko Manma (Mizuiro)

[High-octane] haiokutan (Moetan)

[Haiokutan] Nebaneba Hachimitsu Nattou Sword (Kanon)