← Kousuke Kanai
神世界・風
Jeanne(쿠와시마 호코)
キャラクターソングBEST realigi · 2000
外道だよ!全員集合! (OFF VOCAL)
gedouotometai
熱唱!!らぶげナイトフィーバー · 2005
外道だよ!全員集合!
"Tsumaranai Hanashi Desuyo" to Boku wa Iu (off vocal)
Itsuki Koizumi (오노 다이스케)
The Melancholy of Haruhi Suzumiya New Character Song Vol.4 ITSUKI KOIZUMI · 2009
"Tsumaranai Hanashi Desuyo" to Boku wa Iu
Otona o Yasunde Dekakeyou
Yukari Tanizaki & Minamo Kurasawa (히라마쓰 아키코 & 히사카와 아야)
Azumanga Daioh Character CD Series, Volume 7: Yukari Tanizaki & Minamo Kurosawa & Kimura sensei · 2002
Bai Bai Peace
Tomo Takino (히구치 치에코)
Azumanga Daioh Character CD Series, Volume 4: Tomo Takino · 2002
Kekkon Nante sa Pappaya (off vocal)
Nanako Kuroi(마에다 코노미)&Yui Narumi(니시하라 사오리)
LUCKY STAR CHARACTER SONG Vol.012 featuring NANAKO KUROI & YUI NARUMI · 2007
Kekkon Nante sa Pappaya
Everyone’s One Way
Koyomi Mizuhara（CV. 타나카 리에）
Azumanga Daioh Character CD Series, Volume 6: Koyomi Mizuhara · 2002
Onna wa Yome to Musume dake (off vocal)
Soujirou Izumi (히라마츠 히로카즈)
TV Anime "Lucky☆Star" Character Song Vol.011 Izumi Kanata & Izumi Soujirou · 2007
Onna wa Yome to Musume dake
Maggare ↓ Spectacle (karaoke version)
Itsuki Koizumi (C.V.오노 다이스케)
The Melancholy of Haruhi Suzumiya Character Song, Volume 8: Itsuki Koizumi · 2007
Maggaare Spectacle