Erika Koike

Erika Koike (小池（こいけ）えりか) is Hikage Miyakawa's classmate who debuts in Episode 4 of Miyakawa-ke no Kufuku.

She is voiced by Kanae Iwasaki.

Appearance and Personality
Erika has yellow-colored hair which she ties it into a ponytail and has blue eyes. She is called "eririn" (えりりん) by Hikage Miyakawa and "Eri-chan" (えりちゃん) by Yukina Utsumi.

Etymology

 * Erika's surname Koike means "small" (小) (ko) and "pool, pond" (池) (ike).

Trivia

 * Erika is interested in romance.
 * Erika has an elder brother.