紙・心・ペン・心 - SHISHINPENSHIN -

Single by Noriko Fukuda & Nana Hamasaki & Arisa Matsuda & Rie Murakawa & Chihaya Kisaragi & Asami Imai & Reika Kitakami & Emi Hirayama & Sayako Takayama & Yuri Komagata