<Niconico News Special Project> -80 Years Since the Promulgation of the Constitution of Japan- Interviews with Members of the Constitutional Commissions of All 10 Parties, Streaming Live on Niconico for 4 Days Starting May 21 (Thu)

As a special project for its news portal 'Niconico News', Dwango Co., Ltd. will conduct interviews with representatives from all 10 political parties on the Constitutional Commissions of the House of Representatives and the House of Councillors to mark the 80th anniversary of the Constitution of Japan. The interviews will be streamed live on the live streaming service 'Niconico Live' over four days from May 21 (Thu) to 23 (Sat), and 25 (Mon), 2026. The content will also be premiered sequentially at 8:00 PM each day from May 21 (Thu) to 25 (Mon) on the official 'Niconico News' YouTube channel.

With the 80th anniversary of the promulgation of the Constitution of Japan approaching this November, and Prime Minister Takaichi showing enthusiasm for constitutional amendment, interest and debate surrounding the Constitution are increasing. Niconico will use an interview format to ask each party about their constitutional views, evaluations of the current Constitution, and their priorities and prospects for future constitutional discourse in light of changing social conditions. Additionally, they will ask each party for their views on how advancements in AI technology could affect constitutional debate.

| Streaming Overview <Niconico Live>

Date and Time: May 21, 2026 (Thu) 14:30 - 15:30 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Takeaki Matsumoto, Secretary-General, Central Reform Alliance~ ■ Performer: Takeaki Matsumoto, Secretary-General, Central Reform Alliance ■ URL: https://live.nicovideo.jp/watch/lv350522684

Date and Time: May 21, 2026 (Thu) 17:30 - 18:30 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Fumiyo Okuda, Co-Representative, Reiwa Shinsengumi~ ■ Performer: Fumiyo Okuda, Co-Representative, Reiwa Shinsengumi ■ URL: https://live.nicovideo.jp/watch/lv350522939

Date and Time: May 21, 2026 (Thu) 19:00 - 20:00 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Sohei Kamiya, Representative, Sanseito~ ■ Performer: Sohei Kamiya, Representative, Sanseito ■ URL: https://live.nicovideo.jp/watch/lv350522786

Date and Time: May 21, 2026 (Thu) 20:30 - 21:30 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Hiroyuki Konishi, Chairman of the Constitutional Commission, Constitutional Democratic Party~ ■ Performer: Hiroyuki Konishi, Chairman of the Constitutional Commission, Constitutional Democratic Party ■ URL: https://live.nicovideo.jp/watch/lv350522759

Date and Time: May 22, 2026 (Fri) 16:00 - 17:00 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Takashi Yamashita, Executive Secretary of the Constitutional Amendment Realization Headquarters, Liberal Democratic Party~ ■ Performer: Takashi Yamashita, Executive Secretary of the Constitutional Amendment Realization Headquarters, Liberal Democratic Party ■ URL: https://live.nicovideo.jp/watch/lv350523065

Date and Time: May 22, 2026 (Fri) 17:45 - 18:45 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Yuichiro Tamaki, Representative, Democratic Party for the People~ ■ Performer: Yuichiro Tamaki, Representative, Democratic Party for the People ■ URL: https://live.nicovideo.jp/watch/lv350522217

Date and Time: May 23, 2026 (Sat) 13:00 - 14:00 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Taku Yamazoe, Chairman of the Policy Committee of the Central Committee, Japanese Communist Party~ ■ Performer: Taku Yamazoe, Chairman of the Policy Committee of the Central Committee, Japanese Communist Party ■ URL: https://live.nicovideo.jp/watch/lv350522907

Date and Time: May 23, 2026 (Sat) 14:30 - 15:30 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Aoi Furukawa, Policy Research Council Chairman, Team Mirai~ ■ Performer: Aoi Furukawa, Policy Research Council Chairman, Team Mirai ■ URL: https://live.nicovideo.jp/watch/lv350522871

Date and Time: May 23, 2026 (Sat) 16:00 - 17:00 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Jitsuhito Nishida, Secretary-General, Komeito~ ■ Performer: Jitsuhito Nishida, Secretary-General, Komeito ■ URL: https://live.nicovideo.jp/watch/lv350522815

Date and Time: May 25, 2026 (Mon) 16:00 - 17:00 ■ Program Title: The Constitution of Japan, This Is What Our Party Thinks ~Nobuyuki Baba, Head of the Constitutional Amendment Realization Headquarters, Nippon Ishin no Kai~ ■ Performer: Nobuyuki Baba, Head of the Constitutional Amendment Realization Headquarters, Nippon Ishin no Kai ■ URL: https://live.nicovideo.jp/watch/lv350522722