Athena & Robikerottsu

Athena & Robikerottsu (アテナ&ロビケロッツ, "Athena and Robocarrots") was a Hello! Project unit consisting of Niigaki Risa, Mitsui Aika, Nakajima Saki, and Okai Chisato.

Info
This unit was formed in 2007 for the anime Robby and Kerobby, in which Niigaki voices a character.

In this group's original line up Tsuji Nozomi was supposed to be leader, but because of her maternity leave, Niigaki Risa joined the group instead.

The group disbanded in 2008.

Members

 * Niigaki Risa (新垣里沙; L)
 * Mitsui Aika (光井愛佳)
 * Nakajima Saki (中島早貴)
 * Okai Chisato (岡井千聖)

Album Compilations

 * [2008.12.10] Hello! Project - Petit Best 9 (#10 Seishun! LOVE Lunch)
 * [2008.12.10] Hello! Project - Hello! Project Special Unit Mega Best (#14 Shouri no BIG WAVE!!!)