Midori Days (美鳥の日々, Midori no Hibi) is a shōnen fantasy manga by Kazurou Inoue. It was published by Shogakukan in the magazine Shōnen Sunday from September 2002 until October 2004 and collected in 8 tankōbon volumes. It is licensed in English in North America by VIZ Media and in Singapore by Chuang Yi. The series is about a high school boy who one day finds his right hand replaced with a girl named Midori and his attempts to return her to her real body.