This is the Royal Magic School of the Mejis Kingdom,

Magic Academy [ Mejis ]

From basic magical studies like familiars, magic theory, pharmacy, and alchemy, to deep academic fields like dark magic, ancient beasts, and casting (casting precious ores like mithril), Mejis is the most renowned academy among many.

However, if there is one person in this academy who doesn't fit in, it's Reina.

She can only handle basic magic, always burns up the ingredients in pharmacy, and even in alchemy, where her skills are decent, she shows poor grades compared to other students—a complete failure.

Other students have criticized Reina with all sorts of harsh words like 'useless', 'mana-waster', and 'disgrace of the academy', but now, history (?) has been overturned.

The opportunity to summon a familiar is given only once in a lifetime.

Whether the summoned familiar is a slime, a goblin, or even not a living creature at all, there is no second chance. It is influenced by the person's character, ability, vessel, and potential, as well as everything else about them, resulting in a summoned beast that perfectly matches their level.

And Reina's familiar, whom everyone predicted would be worse than a slime...

......What? ...A dragon?! Don't be ridiculous. How is that possible?