Question 1

How many songs are in the album "ゼッタイ歌姫宣言ッ!" by オルケリア, プリンセッション・オーケストラ?

Accepted Answer

There is only one song in "ゼッタイ歌姫宣言ッ!".

Question 2

When was the album "ゼッタイ歌姫宣言ッ!" by オルケリア, プリンセッション・オーケストラ released?

Accepted Answer

"ゼッタイ歌姫宣言ッ!" was released on January 17, 2025.