Original: https://www.nicovideo.jp/watch/sm22001720NEUTRINO: https://n3utrino.work/ 東北きりたんの立ち絵： https://seiga.nicovideo.jp/seiga/im6764119 麻布: https://www.photo-ac.com/main/detail/485335?title=%E9%BA%BB%E3%80%80%E7%99%BD&searchId=174472233
http://www.nicovideo.jp/watch/sm37853410
