ハルジオン (Harujion/Halzion(?)). by YOASOBIVocal: Hatsune MikuTuning & Mixing: Ryuzaky本家様 https://youtu.be/kzdJkT4kp-ASNS links: https://linktr.ee/Ryuzaky
http://www.nicovideo.jp/watch/sm37238733