『独りだけの世界へ』--------------------------------------------------original:164 様 ( sm19473241 )vocal・movie:柚玻 ( https://twitter.com/yuha_yuha_yuha )illustration:はにけーき 様 ( https://twitter.com/hanicakea )mix:um. 様 ( https://twitter.com/um_umareru )
http://www.nicovideo.jp/watch/sm41913120