• GreenTeaRedFlag [any]
      ·
      3 years ago

      In addition to the other response said, the use of seiso here is funnier because Ina(who is depicted here as the cartoonist and delivers the line) proclaimed "I'm seiso because I say so."

    • CanYouFeelItMrKrabs [any, he/him]
      ·
      edit-2
      3 years ago

      Seiso (say-so) means like pure or clean in Japanese. In the Vtuber community it is used to mean wholesome. So an idol saying "motherfucker" is definitely not seiso