New Kids War Season 2 Episode 5

Kaori and Koichiro have their wedding and have started a new life together. However, Hana, Yuta, and Momoko continue to quarrel with each other, and it seems that the future will be difficult. At school, Kaori is strict with Momoko, who has a bad attitude. One day, Momoko was teased by some mean male students and was getting annoyed. When Kaori told her off, she lost her temper. She suddenly rang the emergency bell and spilt a bucket of water in the hallway. Kaori asked her why, but Momoko ignored her. Meanwhile, Momoko finds out that Koichiro is suffering from shoulder pain, and at dusk, she goes to buy a shoulder massager. Kaori, who doesn't know about this, scolds Momoko for leaving everyone waiting for dinner, but Momoko sulks. Momoko's attitude bothers Kaori, and even the mild-mannered Koichiro finally gets angry... (Source: Japanese = hicbc.com || Translation = mario121 at MyDramaList)