|Voice (Japanese)||Yukiyo Fujii|
|First Appearance||Ep 5|
Eiko (エイ子リ) is a character in the anime and manga series Battle Spirits Heroes
Eiko has very long brown hair, and black eyes. She wears a white and pink t-shirt with a blue "C" on it, and also a "C" clip in her hair. She wears very short blue shorts, and purple shoes.
She acts like an extreme fangirl to Chihiro, and always wants to be around "him". Like all the members of the Chihiro Elite Guard, she gets jealous of any other girls who are close to Chihiro.
Eiko is a member of the Chihiro Elite Guard, who appears to be the leader. She and the others appear sometimes to cheer Chihiro on. They don't know that he's actually a she. In the finale, they become fangirls of Manabu instead.
- The first syllable of each letter of Chihiro's fans spell out Shin'eitai (elite guard.)
- Her name is never revealed in canon, only in the credits.
- She bears a resemblance to Meganeko in Battle Spirits Shounen Toppa Bashin
Battle Spirits Heroes anime