Mana Jouai, known in Japanese as 情愛の天使 マナ (Jouai no Tenshi Mana), is a powerful and iconic character from the mobile game and anime series Monster Strike. As an 'Angel of Affection,' Mana is depicted as a benevolent and protective figure, often portrayed with angelic wings and a compassionate demeanor. In the story, Mana plays a central role as a guide and ally to the protagonists, using her abilities to support her friends and fight against evil forces threatening the world.