subquestion: Who is the player who won the most male Grand Slam wheelchair singles titles, according to the Guinness World Records in 2024?
answer: Shingo Kunieda
subquestion: Where is his hometown?
answer: Tokyo
subquestion: Who is the current governor of Tokyo?
answer: Yuriko Koike
subquestion: Where was she born?
answer: Ashiya, Hyōgo
Final answer: Ashiya, Hyōgo
Ashiya