2014 - 4 tracks

Prisma★Love Parade (Vol.2) - Mai Kadowaki, Kaori Nazuka

2013 - 3 tracks

Mai Kadowaki in Strike Witches Movie - Himeuta Collection 1- - Mai Kadowaki

2012 - 3 tracks

Koi to Senkyo to Chocolate Duet Song CD - Mifuyu & Aomi - Mai Kadowaki

2011 - 2 tracks

Mai Kadowaki in AMAGAMI SS ENDING THEME COLLECTION - Mai Kadowaki

2011 - 5 tracks

Koi no Yukue - Mai Kadowaki

2010 - 3 tracks

Essential Works of Dj Shimamura - Mai Kadowaki

2010 - 4 tracks

Mai Kadowaki in Amagami Character Songs Enstrangement CD - Mai Kadowaki

2009 - 6 tracks

Mai Kadowaki in Strike Witches Hume Uta Collection 2 - Mai Kadowaki

2008 - 5 tracks

Renai Jiyuu Shoujo - Mai Kadowaki

2008 - 3 tracks

Happy Material Return - Mai Kadowaki

2007 - 3 tracks

Illya & Taiga - Mai Kadowaki

2007 - 3 tracks

Fate/stay night Character Song Special - We Are Tora Buru - Miki Ito &, Mai Kadowaki