Detectives-Footballers. The Mystery of the Ghost Goalkeeper

"A new school year is starting, and with it, the Football League! However, things are getting much more complicated: seven newcomers who know how to play are joining the Sotto Alto team, which means rivalry is unavoidable. Additionally, a spot in the Central League depends on winning two games. And on top of that, there are first crushes and that goalkeeper who seems to be able to stop goals mentally...