Original: https://www.nicovideo.jp/watch/sm21720819Vocal.Mix: PaiMossuuTwitter: https://twitter.com/PaiMosuYT: https://www.youtube.com/channel/UCYfBl7UoP9QA5VjGLvTpOQA/
http://www.nicovideo.jp/watch/sm42629068
![[Kagerou Project] アウターサイエンス/Outer Science - COVER [歌ってみた]](https://nicovideo.cdn.nimg.jp/thumbnails/42629068/42629068.85624936)