Frequently asked questions

• What is Seiju Matsuyama's name in other languages?

  Seiju Matsuyama is also known as まつやま誠十.

• What is Seiju Matsuyama's gender?

  Seiju Matsuyama is male.

• What does Seiju Matsuyama do?

  Seiju Matsuyama works as Mangaka.

• What language does Seiju Matsuyama voice in?

  Seiju Matsuyama performs in Japanese.