Tsubaki is taking over as Student Council President, but for his goal on making Kaimei High a better school, he becomes strict with anything that breaks school rules. But in the end Agata tells hint here are more important things than rules. Three days later, Tsubaki officially replaces Agata, and in a speech a he says he will make Kaimei High a better school with everyone's co-operation, getting a big applause. On the same day, Agata receives a phone call from a mysterious caller stating they have kidnapped his younger sister Saaya...