Guardians 4

Members:
Mitsui Aika (光井愛佳) (Morning Musume)
Kumai Yurina (熊井友理奈) (Berryz Kobo)
Nakajima Saki (中島早貴) (°C-ute)
Sugaya Risako (菅谷梨沙子) (Berryz Kobo)

Omakase Guardian [Single] (27.05.2009)

01. Omakase♪Guardian
02. Omakase♪Guardian (Shugo Chara Egg! Version)
03. Summer Has Come!
04. Omakase♪Guardian (Instrumental)
05. Summer Has Come! (Instrumental)
UT

School Days [Single] (02.09.2009)

01. School Days
02. School Days (Shugo Chara Egg! Version)
03. Itsuka Dokoka de.
04. School Days (Instrumental)
05. Itsuka Dokoka de. (Instrumental)
UT

Party Time / Watashi no Tamago [Single] (18.11.2009)

01. PARTY TIME - Guardians 4
02. Watashi no Tamago - Shugo Chara Egg!
03. PARTY TIME (Instrumental)
04. Watashi no Tamago (Instrumental)
UT

Going On! [Single] (20.01.2010)

01. Going On!
02. Arigatou ~Ookiku Kansha!~ - Shugo Chara Egg!
03. Going On! (Instrumental)
04. Arigatou ~Ookiku Kansha!~ (Instrumental)
UT