The Knight in the Area

"The Knight in the Area" (Japanese: エリアの騎士, Hepburn: Eria no Kishi) is a Japanese manga series written by Hiroaki Igano and illustrated by Kaya Tsukiyama. It was serialized in Kodansha's shōnen manga magazine Weekly Shōnen Magazine from April 2006 to March 2017, with its chapters collected in 57 tankōbon volumes. The story follows Kakeru Aizawa, a former soccer forward who quit playing due to a past injury, who receives a heart transplant from his soccer prodigy older brother, Suguru Aizawa, who dies in an accident. Kakeru returns to soccer to achieve his brother's dream of winning the World Cup. A 37-episode anime television series adaptation produced by Shin-Ei Animation aired on TV Asahi from January to September 2012, featuring the opening theme song "Higher Ground." By August 2021, the manga had over 13 million copies in circulation. This manga explores themes of family, dreams, and overcoming challenges through the lens of competitive soccer, with a focus on the protagonist's growth and passion for the sport.