Sekirei

Sekirei (セキレイ, lit. Wagtail) is a Japanese manga series by Sakurako Gokurakuin. The manga was serialized in Square Enix's seinen magazine Young Gangan between December 2004 and August 2015. A sequel to the manga began serialization in the same magazine in May 2017. An anime adaptation produced by Seven Arcs and directed by Keizō Kusakawa aired in Japan between July and September 2008, and a second season aired between July and September 2010. Both seasons were licensed in North America by Funimation, until their license expired in 2017. The central character of the series is Minato Sahashi, a ronin who has failed his college entrance examinations two years in a row. His life changes, however, when he meets several girls with special powers called "Sekirei" and is dragged into a battle to possibly decide the fate of the world.