Mr Masakazu Hamachi (Komeito) - Delegation Leader
Member of the House of Representatives

Mr Takeshi Saiki (Democratic Party for the People)
Member of the House of Representatives

Ms Kanako Otsuji (Constitutional Democratic Party)
Member of the House of Representatives

Mr Taro Honda (Liberal Democratic Party)
Member of the House of Representatives

Ms Kimi Onoda (Liberal Democratic Party)
Member of the House of Councillors

Mr Daisuke Akimoto (Komeito) - Accompanying Officer
Second Secretary to Dr Kiyohiko Toyama