About Matsumoto Koshiro X

Matsumoto Kōshirō (松本幸四郎) is the stage name of a line of kabuki actors in Japan. Most of these were blood relatives, though some were adopted into the family.

Matsumoto Kōshirō X (January 2018 – present) – Son of Kōshirō IX. Current holder of the name.
His sister is Matsu Takako.