New Kids War Episode 5

A group of delinquents from the school come to the school with bats, but Kaori fights them off. On the other hand, Hana's younger brother, Yuta, falls in love with Ishida Aki, who is in the same class with her. However, Hana doesn't like Aki's cheeky behavior. Furthermore, Kishimoto Ryohei seems to have feelings for Hana. One day, Ken was late and pretended to be sick to skip his gym class in the nurse's office. When Kaori found out, she took Ken out to train him, but he made a big fuss and said he had sprained his ankle. After Ken returned home, his mother Yoshie comes to complain to Kaori, but Kaori firmly told her, "You're spoiling your child too much." Yoshie was angry and she comes with Onoda Taku's mother asking to change the homeroom teacher. Kaori was so angry that she finally yelled, "Don't mess with me!" (Source: Japanese = hicbc.com || Translation = mario121 at MyDramaList)