Synopsis: Danger: Do Not Mix! The Chaotic Rhapsody of the Gyaru Summoner and the Stoic Swordsman

Through intensive training, Vice has achieved the title of the strongest swordsman in the world. On the flip side, there’s Dance, a demon who seizes every opportunity to visit human settlements, unleashing chaos by summoning magical beasts. Their encounters on the battlefield have led to a genuine fated rivalry... which mainly consists of them getting along (?) by engaging in constant bickering. One fateful day, they are struck by a mysterious spell and find themselves transported to another world at the same time! Deprived of the magic they typically wield in their original realm, they face a dire, life-threatening situation. Yet, unexpectedly, Dance's summoning magic reacts to Vice...?! Even in this unfamiliar world, the two persist with their usual playful exchanges. As they navigate through one crisis after another together, an evolution in their relationship starts to take place.