 Maya Akutsu (Yuki) was a tame class teacher when she began career in 2002. She had a long-term boyfriend who wish Maya to marry him as soon as possible. A female student, age 12, abnormally loved Maya. She even made Maya exchange diary with her. Due to parents  opposition, Maya was compelled to stop diary-exchange and the female student started things to harm others and herself to draw Maya s attention, but she failed to attract Maya. She created stories to mother that Maya came to her home and torture her, in truth Maya didn t enter her house any time. Mother force principal to fire Maya, and Maya decided to resign. Maya accepted her boyfriend s marriage request and married him, but Maya met her father, whose school avoided heavy taxes some years ago. Her father "Being female is lucky enough, when u find things not alright, you can just ask your boyfriend to marry you to avoid facing the things." Maya got her son, Sean. 5 years later, Sean knew Maya love butterfly, and tried catching it for his mother, but Maya ask him to take care of himself. One day, Maya found Sean shook and brought him to mental doctor, Sean got mental illness. Maya was forced to stop her teaching with Sean, until Sean recovered. Maya quarrel with her husband about sending Sean to private middle school, he oppose. Both quarrel and Sean woke up, he thought that he made Maya and his own father to quarrel and feel sad. Maya told Sean to relax. Sean died when he went out to catch the same butterfly he saw before. Maya divorced. Maya got the student (the 12-yr girl who hurt herself, and made Maya to resign) calling that she is committing suicide. Maya saved her and found her pregnant, Maya bring her to abort the baby. She spoke to Maya that Maya was actually good teacher, Maya can save bad students back to normal. Maya decide to become teacher again. This 2nd school, the class 6-2, the 2 former class teachers were resigned, the headmaster decided to employ Maya as their 3rd class teacher. Maya found that there was a repeater (13 age) who started all those violent things of killing classmates, bullying classmates, force all other classmates to do all the schoolwork for himself. He even force everyone (one day when a student lose wallet) to libel one student as thief, Maya knew that he controlled all students. Maya made repeater to the sports room, he took his pants off, and libel Maya force him to take it off. His mother force principal to make Maya leave her son s class. Maya asked the student, who was libeled as thief, to go back to school. But repeater had almost made him to suicide. Maya got his mother s call, and save him from lake. Maya ask him, and took repeater to the sports room. Repeater had almost killed Maya. Maya taught repeater that nobody can kill anyone else because death feels bitter, families will cry. Maya was sent to retraining center by the order of repeater s parents. Repeater improved himself, and decided to transfer school. In Nov 2003, when Maya was still at the retraining center, Repeater s mother told Maya that the elder brother of repeater died some years ago by accident. Maya forced repeater not to be his brother, made repeater to stay. Repeater told Maya that he was wrong, Maya was a very good teacher, repeater said that he wish to graduate by Maya s teaching. Maya took repeater s pen, and ask repeater to take it back if he wants it later, but he didn t find Maya. The pen is still with Maya in 2006 April. Maya graduated from retraining center in 2005, 2 years after the start of retraining course. Maya was employed to teach this class, Class 6-3, she decided to change into her Queen look (wear all black) to control her students, in the way how her former students bullied Maya. But Maya also help every of these 24 students if they ask about other classmates  cases. Could she succeed? Did the students know her heart? What would it become? Did they understand why Maya was being sent to retraining center when they found her record of it? Will Maya have to be sent there again?