Akiko Kajuko was a past Center Nova who had mysteriously disappeared. She was known as Ichikawa Miori the 9th (9代目 市川美織) also known as Lemon-chan (レモンちゃん) and Miorin (みおりん). While being active, she did also have a solo career. The character was devolved by several users together.
Miori has long brown hair and blue eyes. Like all AKB0048 members, she has heart-shaped sparkles in her eyes and in her hair.
Miori was known as a 'happy-lucky-go'-girl, who always wanted to smile. However, when she became Center Nova, many members became distant, as it usually was. She still tried to keep their relationship.
It's unknown what happened in SC0116 when she suddenly disappeared from AKB0048 for no known reason. Her current whereabouts are unknown, and several rumors have spread about it.
Akiko (秋子) means Autumn child.
Kajuko (果汁子) can be splitted in two parts: Kajuu which means juice and Ko which means child.