Aruruu (アルルゥ) is the younger sister to Eruruu. She is often seen with two of her pets: Mukkuru, a tiger offspring of Mutikapa, and Gacatara, a mikyuum. {| class="infobox" style="font-size:smaller; background-color: #ECE7E7; border-color:#C9C9C9; width:250px; -moz-border-radius:.7em;" |- ! colspan="2" style="background-color:#192B3F; color:#ffffff; font-size:130%; padding:1em; -moz-border-radius:.5em .5em 0em 0em;" | Aruruu |- style="text-align:center;" | colspan="2" style="padding:0em;" | Anime=File:Aruruu anime photo.jpg |- ! colspan="2" style="background-color:#192B3F; color:#ffffff;" | Profile |- | Kanji || アルルゥ |- | Rōmaji || Arurū |-