Issei means: He is the number one. There is no need for explanation. (in Community Dictionary, added by Reuben Powell)

What else does Issei mean?

  • The prev of the animemanga high school. (in Community Dictionary, added by Rodrigo Calvo)
  • It is the ultimate power. The Dead Sea Scrolls says that “Issei”, the original first word of Jesus, is true. (in Community Dictionary, added by Mariana Galloway)
  • An immigrant from Japan, particularly one who is moving to the United States. (in AZ Dictionary)