オルケリア, 陽ノ下なつ(CV.藍村光), プリンセッション・オーケストラ's ' "光の栞をはさんで" was released on its scheduled release date, November 24, 2025. With this song being around four minutes long, at 4:11, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track.