Summer Love Battle Devil Angel and Forbidden Romance Clash
As summer break began, Jinno Naoto and Manabe Rika confessed their long-held feelings and started dating. Their newfound happiness was disrupted when Asmodeus, a devil, appeared to claim Rika. Naoto was powerless against him, but Luvriel, an angel, intervened and saved them. Injured in the battle, Luvriel revealed the ongoing war between Heaven and Hell, warning that the devil would return. Luvriel, now weakened, tasked Rika with becoming Sei Tenshi Djibril to fight. Meanwhile, Asmodeus exploited Otonashi Meimi’s jealousy, transforming her into the malevolent Misty to attack Rika, setting the stage for their celestial showdown.
