Would a Fragile Mage Dream of a Classic Hero?

Everyone knows that mages play an important role in a party by dealing damage.

Yet I, Xita, am a useless mage who can't use magic without careful consideration.

The goddess bestowed a strange magic upon me that consumes my memories, so I secretly swore I would use it only when my life was in danger.

That was until I met Kalan, whom the demons called a "false hero" because he had no holy sword. And so I set out on a journey to defeat the Demon King who threatened the world.