Kawakatsu Kirin was born in Fujisawa City, Kanagawa Prefecture, Japan, on July 30, 1997.
Graduates from Tokyo Zokei University, majoring in film.
Wrote "Marginal," about a man who misses the last train one night, published by Dennou Mavo in 2017.
Wrote "Jigoku Identity," about a college student's love affair, the same year.
"Eight!" about finding a dead cop at a local fireworks display in 2018.
The same year publishes a coterie magazine "Boundary Valley" with college friends.
In 2019 had an exhibition at the "New Documentaries of Our Time with the screening of "Slow Dance Night," a film about a suburban romance, at the Athens Francais Cultural Center.
Publishes "Eden and After" about a girl's days of living with a goldfish.
2020 Nominated for a ZOKEI Award for "Lost Boys," a film about people and animals indulging in loneliness and pleasure in Tainan.
2022 Starts drawing manga while working.