Ai is a pop idol working for the group "B.Komachi", she is usually clumsy and quite antisocial, not knowing how to act in many situations, despite this, she is cheerful, outgoing and a very popular idol who seems to care deeply for her fans, she is secretly a teen mother of twins, the father being unknown and not in the picture, due to her abusive past, she was told lies are a form of love and thus keeps her identity as a mother secret from everyone, she has a secret depressed side to her