Age: 16

Height: 155 cm

Weight: 42 kg

Birthday: July 25

Blood type: O

Three sizes: B74-W60-H79

Hobbies: Walking in the neighborhood park

Writing hand: Right

Horoscope: Leo

Hometown: Tokyo

An easygoing girl, with a positive and calm personality. Aiko enjoys photography and does not like competition because of her 'soft sister' personality. She often sports various flower hairpieces and a section of her hair in a bun or a high ponytail. Due to her calming aura, people who talk to her usually lose track of time and drift off into a serene oblivion.