Japan 
Japanese mystery writerBirthdays by Profession
- Association football player (11)
- Singer (6)
- Politician (5)
- Seiyū (5)
- Baseball player (4)
- Actor (4)
- Child actor (2)
- Mangaka (2)
- Businessperson (2)
- Novelist (2)
- Athletics competitor (2)
- Beauty pageant contestant (1)
- Illustrator (1)
- Basketball player (1)
- Biathlete (1)
- Athlete (1)
- Game designer (1)
- Film actor (1)
- Karateka (1)
- Opera singer (1)
Birthdays by Region
- Tokyo (8)
- Fukuoka Prefecture (4)
- Ōsaka Prefecture (3)
- Gifu Prefecture (2)
- Shizuoka Prefecture (2)
- Wakayama Prefecture (2)
- Kanagawa Prefecture (2)
- Kantō region (2)
- Chiba Prefecture (2)
- Niigata Prefecture (2)
- Ishikawa Prefecture (1)
- Yamaguchi Prefecture (1)
- Kyōto Prefecture (1)
- Hyōgo Prefecture (1)
- Toyama Prefecture (1)
- Hiroshima Prefecture (1)
- Okayama Prefecture (1)
- Aomori Prefecture (1)
- Hokkaidō Prefecture (1)
- Mie Prefecture (1)
