Japan 
Japanese mystery writerBirthdays by Profession
- Actor (14)
- Seiyū (11)
- Association football player (10)
- Singer (7)
- Screenwriter (5)
- Film director (3)
- Sport cyclist (3)
- Politician (3)
- Artistic gymnast (2)
- Record producer (2)
- Military personnel (2)
- Musician (2)
- Judoka (2)
- Association football manager (2)
- Voice actor (2)
- Diplomat (2)
- Mathematician (2)
- Writer (2)
- Engineer (2)
- Novelist (2)
Birthdays by Region
- Tokyo (12)
- Ōsaka Prefecture (8)
- Aichi Prefecture (6)
- Fukuoka Prefecture (5)
- Kanagawa Prefecture (5)
- Fukushima Prefecture (3)
- Shizuoka Prefecture (3)
- Miyagi Prefecture (2)
- Aomori Prefecture (2)
- Ibaraki Prefecture (2)
- Yamagata Prefecture (2)
- Hokkaidō Prefecture (2)
- Okayama Prefecture (1)
- Fukui Prefecture (1)
- Kyōto Prefecture (1)
- Nara Prefecture (1)
- Iwate Prefecture (1)
- Mie Prefecture (1)
- Tokyo Prefecture (1)
- Ishikawa Prefecture (1)
