Plumeria
Too Late
Wonderland
Chiisai Aki Mitsuketa
Hakuchou wa Nemuru
Red Doors feat. Yoshikazu Mera
Airi Kojima (Ep 4, 11-13)
Airi's Grandmother (Ep 4) / Child (Ep 10) / Egos / Kayo's Mother (Ep 3) / Mei Asakura (Ep 6) / Mirei's Mother (Ep 5) / Newscaster (Ep 2) / Suono's Mother (Ep 8)
Mirei Saegusa (Ep 5, 11, 13)
Misaki (Ep 9,11-13)
(Ep 1)
Nene Higashiyama (Ep 7, 11-13)
Lily
Saiki (Ep 2) / Coach (Ep 5) / Male Passerby A (Ep 6) / Male Classmate (Ep 8) / Stalker (Ep 9)
Producer (Ep 9)
Haruto Tsukishiro
Himuro (Ep 2)
Katsumi Kanzaki
Teacher Bear (Ep 7)
Rina (Ep 9)
Tamaki (Ep 9)