Ryota Kosawa
Writer
- Gender: Male
- Birthday: 1973-08-06 ( 51 years old )
- Place of Birth: Atsugi, Kanagawa Prefecture, Japan
- Also Known As: 古沢良太 / Ryouta Kosawa / Ryōta Kosawa
- IMDB:nm2354908
Ryota Kosawa is a writer, known for Always san-chôme no yûhi (2005), Kisaragi (2007) and Tantei wa bar ni iru (2011). »