Photo Special: After creating new waves in Japan's civil movement, SEALDs dissolved

People gather in front of the Diet building in Tokyo's Chiyoda Ward, on Aug. 30, 2015, to protest against the security legislation. (Mainichi)

Members of the Students Emergency Action for Liberal Democracy-s (SEALDs) show off their pamphlets at the House of Councillors members' office building in Tokyo's Chiyoda Ward, on June 26, 2015. (Mainichi)

Students Emergency Action for Liberal Democracy-s (SEALDs) members protest against the security legislation before the Diet building in Tokyo's Chiyoda Ward, on June 26, 2015. (Mainichi)

People gather in front of JR Shibuya Station to participate in an anti-security legislation rally organized by the Students Emergency Action for Liberal Democracy-s (SEALDs), on June 27, 2015. (Mainichi)

A man listens to speeches during an anti-security legislation rally organized by the Students Emergency Action for Liberal Democracy-s (SEALDs) in front of JR Shibuya Station, on June 27, 2015. (Mainichi)

People hold banners in a protest against the security legislation in front of the Diet building, on July 16, 2015. (Mainichi)

Protesters against the security legislation block a road in front of the Diet building in Tokyo's Chiyoda Ward, on Aug. 30, 2016. (Mainichi)

Aki Okuda, left, a student at Meiji Gakuin University and core member of the Students Emergency Action for Liberal Democracy-s (SEALDs), exchanges his name card with Yoshitada Konoike, chairman of the House of Councillors special committee on security legislation, when he attended the committee's public hearing as a speaker on Sept. 15, 2015. (Mainichi)

A video selfie taken by a protest participant in front of the Diet building on Aug. 30, 2015, that was posted on social media is seen in this photo. (Mainichi)

People block a road in front of the Diet building in Tokyo's Chiyoda Ward to protest against the security legislation, on Sept. 14, 2015. (Mainichi)

From left, Students Emergency Action for Liberal Democracy-s (SEALDs) member Takeshi Suwahara, Social Democratic Party Secretary-General Seiji Mataichi, Democratic Party leader Katsuya Okada, Japanese Communist Party Chairman Kazuo Shii, People's Life Party leader Ichiro Ozawa and Namiko Saigo, a member of the citizens' group "Mother against War," hold hands after signing a policy agreement at the House of Councillors members' office building in Tokyo's Chiyoda Ward, on June 7, 2016. (Mainichi)