Ryusui Seiryoin
清涼院流水
ভাষা: Japanese
নিজ শহর: Nishimiya, Hyogo Prefecture, Japan
সক্রিয় বছর: 1996
♥: 8
A Japanese mystery novelist. Won the 2nd Mephisto award and has lent his name to Kodansha Box's Ryusui Award.
A Japanese mystery novelist. Won the 2nd Mephisto award and has lent his name to Kodansha Box's Ryusui Award.