Mahou Shoujo Kokoa
魔法少女ここあ
-Description
"I'm going to save you and the world!" Cocoa, who's pursued a criminal from the demon realm, collides with high schooler Daichi! To save his life, she has no choice but to pour her own demonic power into him... Battle action with beautiful girls, underwear exposed! Love rivalry and Earth's fate, both on the scales!