Eruko (エルコ) is a character that has yet to make a formal appearance in any series. She is a human girl and Nataka Kurokawa's former classmate.
Eruko has black, wavy, hip-length hair with fair skin and gray eyes with white pupils. She wears a gray sweater over a black sailor fuku, black pleated skirt, black knee-high socks, and dark gray loafers.
Text in artworks of her suggest she may have feelings of self-loathing. Not much else is known about her personality.
Nataka and Eruko used to be classmates until she transferred to another school. Nothing else is currently known about her background.
Up to this day, Eruko has only appeared in some of Deep-Sea Prisoner's illustrations.
Nataka is Eruko's former classmate and love interest. They were shown holding hands together in one picture.
Niramigawa is possibly one of Eruko's classmates.
Jakotsuno is possibly one of Eruko's classmates.
Hitomi is possibly one of Eruko's classmates.
Sabaki is possibly one of Eruko's classmates.
- "Eruko" means "passing through."
There are currently no known quotes by Eruko.