Ririko Oribe

Ririko is the granddaughter of Chitose Oribe who hates rural Manoyama, but she doesn't have the courage to strike out. When she was young child, Ririko never had any friends and is anxious towards strangers, that is until meeting Shiori Shinomiya at school, since then they had been best friends. After graduating high school, Ririko hasn't been able to find a proper job that she has resorted to locking herself up in her house and surfing the net every day, but when Yoshino arrived, Ririko is now out of the house and helping out Yoshino and her friends, its later reviled that Ririko came to visit Manoyama to study Mythological Creatures.