Description

Cause of quarrel (When sleeplessness became the reason for a fight) / Sonam's changed look (When Hattori forecasted with his ninja technique) / Father and son (Friendship cemented by chorus).Cause of quarrel (When sleeplessness became the reason for a fight): As Yumeko wishes to write an article on ninja and boys, Kemumaki creates fights between Kenichi and Hattori. But Yumeko fails to watch them fight.
Sonam's changed look (When Hattori forecasted with his ninja technique): Hattori gets a doubt on Kenichi's actions. So, Hattori takes a doctor's look to know the truth, and gets to know that it is Sonam.
Father and son (Friendship cemented by chorus): On father's visiting day, Kemumaki creates a fight between Kenichi and Kentaru. But Hattori makes them friends again.