The main personality as well as the face of "Cho Seiyuu Matsuri 2021" are the two people that had a connection with Niconico, which are Midorikawa Hikaru, whose program "Midorikawa Hikaru no Mainichi Nama Taitan ~Hikaru Onii-san to Isshoni♪" that was held for 8 continuous night during last summer "Niconico Net Chokaigi 2020 Summer" was a big hit, and Nanjou, who has a regular program on Niconico called "N Cafe!!! Nanjou to Kataru Moa".
The opening program and ending program are scheduled on April 24 and April 25 respectively, so do look forward to the first "Cho Seiyuu Matsuri".
Also, other than the "Cho Seiyuu Matsuri Special Program" featuring Midorikawa and Nanjou, "Cho Seiyuu Matusuri 2021" will have various programs, such as the actual stage and for the paid subscription event called "Cute Voice Stage" and "Handsome Voice Stage" featuring each of the cute voice (female voice actor) and handsome voice (male voice actor) from the approximately 1,800 channels of "Niconico Channels", "Saito Souma & Ishikawa Kaito no Damejyanai Radio" featuring Saito Souma and Ishikawa Kaito, and "Omoide Anisong Dousoukai" featuring Oishi Masayoshi as the MC.
"Cho Seiyuu Matsuri 2021 Powered by dwango, Supported by Disney +" will be held on "Niconico Net Chokaigi 2021" from April 24 to April 25.
Detailed information can be found on the official website of "Niconico Net Chokaigi 2021"