元凶 https://nico.ms/sm40434189Twitterhttps://twitter.com/OtomeSeika218?t=pavWTetTF-idjyQ_iKDEBQ&s=09TikTokhttps://vt.tiktok.com/ZSdgrVFDD/
http://www.nicovideo.jp/watch/sm40559268
