Orie Takarada
宝多織江
Biography
She is Rikka's mother and the owner of Junk Shop Aya
(Source: Ultraman Wiki)
Appears in
SSSS.GRIDMANANIME
SSSS.GRIDMAN Comic Anthology SIDE: Shinjou AkaneMANGA
SSSS.GRIDMAN Comic Anthology SIDE: Takarada RikkaMANGA
SSSS.GRIDMAN ANTHOLOGYMANGA
SSSS.GRIDMAN: Shinseiki Chuugakusei Nikki MANGA
SSSS.GRIDMAN: Shinseiki Chuugakusei no Shitsuji CafeMANGA
GRIDMAN UNIVERSEANIME
SSSS.GRIDMAN NOVELIZATIONSMANGA