Kyogo Arimura's 1st full album "NemusArcane" is a culmination of his work, featuring a selection of tracks from his previous work "13endCard" and guest tracks from "Rigël Theatre," with a focus on ethnic and epic elements. Additionally, new songs have been added, resulting in a total of 13 tracks. The album has been restructured with the involvement of remarkable guest vocalists and instrumentalists, creating a powerful and refined work.