In "Dance with Devils," Ritsuka Tachibana, known for her flawless conduct, is confused when the student council accuses her of violating school regulations. The council, led by Rem Kaginuki and consisting of Urie Sogami, Shiki Natsumezaka, and Mage Nanashiro, questions her with hidden intentions. This incident is only the start of Ritsuka's troubles. Her life descends further into disorder after her mother is abducted, pulling her into a struggle between vampires and devils. Both factions seek the "Grimoire," a powerful artifact granting world domination, and Ritsuka has an inexplicable link to it.
Lindo, Ritsuka's protective older brother, returns from abroad, providing a ray of hope for normalcy. Yet he also keeps secrets. As Ritsuka navigates these perilous circumstances, she wonders who she can truly trust and wrestles with her growing attraction to the alluring yet dangerous student council members.