Summer Lion

Summer Lion (サマーライオン) is the 20th single from the Japanese idol group Idoling!!!. It reached number five on M-ON! Countdown 100 and number six on the Oricon Weekly Chart.

Contents
Summer Lion was released in four types:
 * Standard edition (CD)
 * Limited A-type edition (CD and DVD)
 * Limited B-type edition (CD and Blu-ray)
 * Limited C-type edition (CD)

On the covers of the Limited A, B, and C editions, each cover features the same five main vocal members in the front with five different supporting members behind the main vocalists. The main vocalists are #6 Erica Tonooka, #9 Rurika Yokoyama, #22 Ruka Kurata, #25 Kaoru Goto, #26 Chika Ojima.

The Limited A cover features main vocalist #25 Kaoru Goto in the center with supporting vocals by #28 Karen Ishida, #21 Kaede Hashimoto, #3 Mai Endo, #20 Ai Okawa, #14 Hitomi Sakai.

The Limited B cover features main vocalist #26 Chika Ojima in the center with supporting vocals by #17 Hitomi Miyake, #30 Reia Kiyoku, #23 Yuna Ito, #27 Kurumi Takahashi, #13 Serina Nagano.

The Limited C cover features main vocalist #22 Ruka Kurata in the center with supporting vocals by #12 Yui Kawamura, #16 Ami Kikuchi, #15 Nao Asahi, #29 Ramu Tamagawa, #19 Yurika Tachibana.

Track listing

 * Limited A-type edition DVD
 * 1) Summer Lion -Music Video-
 * 2) Summer Lion -Dancing Ver.-
 * 3) Summer Lion MV Making-of


 * Limited B-type edition Blu-ray
 * 1) Summer Lion -Music Video-
 * 2) Summer Lion -Dancing Ver.-
 * 3) Summer Lion MV Making-of
 * 4) Omake: Kawamura Umeko (3nen Me no Uwaki)