​In this episode of a popular adult game adaptation by Front Wing, Otonashi Meimi finds herself targeted by the demon Rococo. Using her powerful Eternal Arm attack, Rococo aims to extract the essence of Misty Mei, hidden within Meimi’s body. Meanwhile, Naoto’s stepsister Hikari returns home after studying abroad, causing concern for Rika, Naoto’s lover. Their worries come to a head when Naoto and Rika engage in an intimate encounter in the school nurse’s office. However, their moment of passion is interrupted by the sudden appearance of Misty Mei, who snatches Rika away. To save her, Naoto must heed the call of the angel Luvriel and engage in a unique act with Hikari. Discover the intense and thrilling journey that unfolds as new desires and unexpected alliances are formed.​