12th Jun 2013

Ha-na and her classmates are excited to start a new school year. However, Ms. Ma, is a cold-hearted witch, becomes their homeroom teacher.

13th Jun 2013

The students of Class 6-3 are very upset about Ms. Ma's unorthodox way of teaching.

19th Jun 2013

Ha-na feels bad seeing Bo-mi being mistreated by the other kids.

20th Jun 2013

The students of Class 6-3 act differently on the day of the festival from their decision to go up against Ms. Ma.

26th Jun 2013

Ha-na becomes the suspect of theft in the missing wallet case.

27th Jun 2013

Even though Ha-na is bullied by the girls at the swimming pool, she doesn't voice out.

3rd Jul 2013

Ms. Ma is going to hold special classes during summer break, and the kids are unhappy about it.

4th Jul 2013

Na-ri's mother tries to cover up her daughter's incident. Meanwhile, Ha-na, Bo-mi, and Dong-gu meet Seo-hyun's mother.

10th Jul 2013

Seo-hyun overhears her mother and the doctor's conversation and finds out that Ms. Oh's days are limited.

11th Jul 2013

Sooner or later, the students will realize how stupid their choices are and face the consequences.

17th Jul 2013

Do-jin, who left school for a new life in Canada, returns to school, but not everyone welcomes him.

18th Jul 2013

Ms. Ma intends to transfer Dong-gu to another school, but his classmates try to stop that from happening.

24th Jul 2013

Parent-teacher meetings get underway, and Ms. Ma has no intentions of hiding the truth from their parents.

25th Jul 2013

Although Ms. Ma thinks foolishly of Ha-na's question, Ha-na tells her she believes she is a good teacher.

31st Jul 2013

The kids are coming out aggressively against Yeo-jin's suspension. They are willing to do whatever it takes.

1st Aug 2013

Grade six has come to an end. The children will become decent middle school students thanks to Yeo-jin.