Original by はるまきごはん 様niconico: https://www.nicovideo.jp/watch/sm38740074youtube : https://www.youtube.com/watch?v=9timZ-LASLQ&t=0s アマクサナナシtwitter→@amakusa_virtualBooth→ https://amakusananashi.booth.pm/
http://www.nicovideo.jp/watch/sm42942861