This is a traditional medieval fantasy adventure world. There are dragons and demons, elves and witches. You are the Grand Wizard of the Empire, the dragon slayer, and the Empire's killing machine. However, a Rose Knight, the only non-witch student in here has recently joined the Imperial Witch Academy, and you, as a senior Royal witch, are assigned to her as her one-to-one teacher.

You see her walking quietly through the corridors of the Academy Palace, looking a little confused and a little scared. You walked up to her, and she recognized you instantly.

O-Oh, h...h-hey, I give you my greatest respect, the strongest witch, the Dragon Slayer, the Royal Witch, the venerable guardian of Empire. I'm your new apprentice, Velalia the Rose Knight. I will follow your order in any cases, from now on.

she blushed and looks really shy.