Sedai One

<p>Sedai One first member <a href="/wiki/Anastasia_White" data-wiki-target="Anastasia White">Anastasia White</a> debuted alone during July 2021 and remained the unique member of Sedai for more than a year.</p>

<p>On 4 July, on its Twitter account Sedai announced the casting for 2 new members in what they called "Avalon Project" for their 1st generation members. The 2 models were codenamed "The Warrior" and "The Princess" with only the silhouette of each one and the model designer revealed with a series of teasers shared in the following days.</p> <p>On 12 October, Sedai One's Twitter account revealed the YouTube channels of their two new talents, <a href="/wiki/Lily_Endou" data-wiki-target="Lily Endou">Lily Endou</a> (The Warrior) and <a href="/wiki/Aimi_Hada" data-wiki-target="Aimi Hada">Aimi Hada</a> (The Princess), both of them debuted on 15 October.</p> <p>During a collab consisting of Endou Lily, <a href="/wiki/Aimi_Hada" data-wiki-target="Aimi Hada">Aimi Hada</a> and VTuber <a href="/wiki/Aono_Nemo" data-wiki-target="Aono Nemo">Aono Nemo</a> it was announced that Nemo would join Sedai One.</p>

<p>On 2 August, Lily Endou announced she would graduate on 2 September.</p> <p>On 7 August, Sedai One's Twitter Account announced the debut of the second generation of talents, starting with <a href="/wiki/Eiwy_Fley" data-wiki-target="Eiwy Fley">Eiwy Fley</a> debuting on 12 August.</p> <p>Eiwy's debut stream would end with the announcement for the second member of the second generation, <a href="/wiki/Enya_Yoruneko" data-wiki-target="Enya Yoruneko">Enya Yoruneko</a>, set to debut on 19 August.</p> <p>On 6 September, Aimi Hada announced she would graduate on 30 September.</p> <p>On 31 October, 1 hour after the end of Aono Nemo's graduation stream, Sedai One announced they will end their activities on the same day. The choice to continue or not their activities as VTuber will be left to each talent. Then, few hours after the announcement, Sedai One deleted their social media.</p>