vocal : 鏡音リン(Kagamine Rin)songwriting:Small Spring ( mylist/65729431 ) Twitter:@SS_Small_Springillustration:まふゆ ( https://piapro.jp/t/OLqa )Youtube: https://youtu.be/y3o-quE-J_o
http://www.nicovideo.jp/watch/sm36871500