Muteki! Natsuyasumi

 is the fourth single by Fudanjuku.

Single Information

 * Lyrics: Hanawa (Track 1, 2, Regular 3), Sakura Momoko (Limited Track 3)
 * Composition: Hanawa (Track 1, 2, Regular 3), Okamoto Mayo (Limited Track 3)
 * All Arrangement: Narita Shinobu

Regular Edition CD

 * 1) Muteki! Natsuyasumi (無敵!夏休み)
 * 2) Psyllium Light (サイリウムライト) (by Nakano Fujo Sisters)
 * 3) Soushoku Lion (草食ライオン)
 * 4) Muteki! Natsuyasumi (無敵!夏休み) (Karaoke)
 * 5) Psyllium Light (サイリウムライト) (Karaoke)
 * 6) Soushoku Lion (草食ライオン) (Karaoke)

Limited Edition CD

 * 1) Muteki! Natsuyasumi (無敵!夏休み)
 * 2) Psyllium Light (サイリウムライト)
 * 3) Arara no Jumon (アララの呪文) (Chibi Maruko-chan with Bakuchu Mondai cover)
 * 4) Muteki! Natsuyasumi (無敵!夏休み) (Karaoke)
 * 5) Psyllium Light (サイリウムライト) (Karaoke)
 * 6) Arara no Jumon (アララの呪文) (Karaoke)

Limited Edition DVD

 * 1) Muteki! Natsuyasumi (Music video)
 * 2) Fudanjuku Monogatari 2010 ~Deai~

Featured Members

 * Shijuuin Yousuke
 * Bukiya Momotarou
 * Seimyouji Uramasa
 * Midorikawa Kyouhei
 * Akazono Kojirou
 * Ruhara Renji
 * Seto Kouki