Kokuhaku (Idoling!!!)

CD

 * 1) Kokuhaku (告白)
 * 2) Moteki no Uta ~season2~ (モテ期のうた)
 * 3) Moteki no Uta ~season1.5~ (モテ期のうた)
 * 4) Kokuhaku [INST.] (告白)

Limited Edition CD

 * 1) Kokuhaku
 * 2) Moteki no Uta ~season2~
 * 3) Kokuhaku [INST.]

Limited Edition DVD

 * 1) Hatsukoukai 1 Kisei & 2 Kisei Hatsugao Awase (初公開　1期生＆2期生初顔合わせ)
 * 2) Kuradashi Banguminai CM Kessaku Shuu (蔵出し　番組内CM傑作集)
 * 3) Gekirea Fuji TV Shanai Gentei VTR "Erebi" (激レア　フジテレビ社内限定VTR『えれび』)

Featured Members

 * 1st Generation: Kato Sayaka, Koizumi Rumi, Endo Mai, Eto Maria, Takiguchi Mira, Tonooka Erica, Yazawa Erika, Fonchi, Yokoyama Rurika
 * 2nd Generation: Morita Suzuka, Kawamura Yui, Nagano Serina, Sakai Hitomi, Asahi Nao, Kikuchi Ami, Miyake Hitomi, Michelle Miki

Single Information

 * Lyrics: Kimura Kaela
 * Music: Saki
 * Arrangement: Ikoman