Kisaki Mio, a normal student in her second year, has been friends with Takahiro since he came abroad. There was a little misunderstanding, and now she's going to duel with Bertille, a second year knight. Takahiro couldn't stand back and watch--he's gonna be her begleiter. Mio doesn't even know how to hold a lance, but she realizes jousting is fun while Takahiro teaches her. All the women who wanted Takahiro to be their begleiter are surprised.
It is a game where you ride a horse, and 
attempt to hit your opponent with a lance.
Ein Spiel, bei dem man auf einem Gaul sitzt 
und dem Gegner seine Lanze reinzimmert.
Un juego donde montas a caballo y tratas 
de golpear al oponente con una lanza.
É um esporte em que você anda de cavalo e
 tenta atingir o oponente com uma lança.