Shuzo Oshimi (押見修造, Oshimi Shūzō) is a Japanese manga creator. Drawn in a realistic art style, his comics tend to be psychological dramas exploring the difficulties in human relationships and often touching on disturbing situations and perversions. Oshimi debuted in 2001 with the manga series Avant-Garde Yumeko, appeared in Kodansha's 'Monthly Shōnen Magazine.' Most of his works since then have been published by Kodansha and Futabasha. Among his first successes the single volume manga Sweet Poolside (2004), later adapted into a live-action film, and the series Drifting Net Café (2008–2011), also adapted for TV. Oshimi reached international acclaims with The Flowers of Evil (2009–2014) and Inside Mari (2012–2016), both adapted into successful anime. Other notable works are Blood on the Tracks (2017–2023) and Welcome Back, Alice (2020-2023) .