Anime: チ。-地球の運動について-/Orb: On the Movements of the Earth Album: Orb: On the Movements of the Earth original sound track Lyricist, Compose, Arrange: Kensuke Ushio Original Song: https://www.youtube.com/watch?v=3VejLBVA_QU&t=5073s Anime information: https://myanimelist.net/anime/52215/Chi_Chikyuu_no_Undou_ni_Tsuite Copyright Notice: This channel is only for promotional purposes, all rights belong to respective owners