An ordinary young woman accidentally transmigrates into a magical otherworld and becomes bound to the Versailles System, earning talent points by showing off in all sorts of ways. Although she is a mage with all twelve elemental affinities, her elemental affinity is disappointingly low. She alternates between using elaborate Versailles-style humblebrags to harvest emotional value, training hard, and studying forging. She meets Gu Ziyan, a genius boy with a tragic past, and the two support each other as they explore secret realms within the academy, face the challenges of the Four Kingdoms League, and pursue their own moments of glory through danger and growth.