see more

TOKYO, JAPAN - JUNE 25: Kaoru Mitoma poses his book launch on June 25, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - JUNE 25: Kaoru Mitoma poses his book launch on June 25, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

see more

TOKYO, JAPAN - JUNE 25: Kaoru Mitoma and funs pose his book launch on June 25, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - JUNE 25: Kaoru Mitoma and funs pose his book launch on June 25, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

see more

TOKYO, JAPAN - JUNE 25: Kaoru Mitoma and funs pose his book launch on June 25, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - JUNE 25: Kaoru Mitoma and funs pose his book launch on June 25, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

see more

TOKYO, JAPAN - JUNE 28: Kaoru Mitoma and Shinichi Inoue ANA President and ANA staff pose a press conference on the sponsorship with All Nippon Airways at Haneda Airport on June 28, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - JUNE 28: Kaoru Mitoma and Shinichi Inoue ANA President and ANA staff pose a press conference on the sponsorship with All Nippon Airways at Haneda Airport on June 28, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

see more

TOKYO, JAPAN - JUNE 28: Kaoru Mitoma and Shinichi Inoue ANA President and ANA staff pose a press conference on the sponsorship with All Nippon Airways at Haneda Airport on June 28, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)

TOKYO, JAPAN - JUNE 28: Kaoru Mitoma and Shinichi Inoue ANA President and ANA staff pose a press conference on the sponsorship with All Nippon Airways at Haneda Airport on June 28, 2023 in Tokyo, Japan. (Photo by Koji Watanabe/Getty Images)