Yukana, Saori Hayami & Mikako Takahashi - Shiawase No Kotodama [Wagaya no Oinari-sama]
Mikako Takahashi - Negai no Toki [ED «Licensed By Royal»]
Kobayashi Yumiko, Takahashi Mikako - Ai (Chuuseishin)
Takahashi Mikako - Daisuki na Basho
Takahashi Mikako - Rodoreamon "Tsubasa no komoriuta"
Okamoto Nobuhiko & Takahashi Mikako - Ai no Zuellni
Takahashi Mikako (Ryuzaki Sakuno) - Haru no Ao
Chrome Shelled feat. Takahashi Mikako - Ai no Zuellni (Chrome Shelled Regios ED)
Rodoreamon (Takahashi Mikako.Simoun ost) - Tsubasa no Komoriuta
Takahashi Mikako - Omae no Tou–chan Chome-Chome
Takahashi Mikako - Kimi ga Iru Kara ~Just Windy Love~
OST Simoun - Takahashi Mikako - Rodoreamon "Tsubasa no komoriuta"
Tsuu Terakado (CV: Takahashi Mikako) - Omae no Nii-chan Hikikomori
Chiwa Saito x Haruka Tomatsu x Mikako Takahashi x Rie Kugimiya x Ryoko Shiraishi x Ayako Kawasumi x Mai Goto - Kemeko Deluxe!
Chiwa Saito x Haruka Tomatsu x Mikako Takahashi x Rie Kugimiya x Ryoko Shiraishi x Ayako Kawasumi x Mai Goto - Purippurin Taisou
Takahashi Mikako (Ryuuzaki Sakuno) & Oura Fuyuka (Osakada Tomoka) - Miracle Colorful Carnival!! (The Prince of Tennis)
[K-Shi!] Джи и Рей (Kobayashi Yumiko, Takahashi Mikako) - Ai (Chuuseishin)
Guiche (CV: Sakurai Takahiro) and Mortmorency (CV: Takahashi Mikako) - Bara no Pride (薔薇のプライド)