![](https://cdn.animecharacters.io/images/characters/large/69259-1703e57c.jpg)
Eriko Nagai (永井 慧理子)
Eriko is Nagai Kei's younger sister. She's ill with an incurable disease and thus she spends most of her time in the hospital.
Voice Actors
Priscila Franco
Portuguese (BR)
Aya Suzaki
Japanese
Agatha Paulita
Portuguese (BR)
Anna Gamburg
German
Karin Clercq
French
Monserrat Mendoza
Spanish