Akari

The protagonist, who is in love with Ryusei. She at first was not interested in boys like Ryusei and was even less interested in Kabuki. After a series of events, Akari becomes Ryusei's assistant and later his girlfriend. She does poorly on her exams due to running along with Ryusei's hectic schedule. When Ryusei's father refuses to accept her as Ryusei's fiancee, Akari inadvertently drives Ryusei away in her sadness. (Source: Wikipedia)