Knights hold lances and thrust at each other with them. It's jousting. Mizuno Takahiro goes to Winford Academy and wanted to be a knight, but he got hurt, and stopped working towards that dream. Now he's a begleiter. He doesn't have a partner yet. Lots of women abound. There's a lot going on.
And he's also the one who let 
Sakura go in the first place.
Er hat Sakura erst ausbüchsen lassen.
Takahiro fue el que dejó ir a Sakura.
Takahiro ha sido el que ha dejado que Sakura se fuera.
Mais c’est lui qui l’a
laissée s’échapper, non ?
Foi o Takahiro mesmo quem soltou a Sakura.