En En is a supporting character in the Pretty Cure (Precure) franchise, specifically appearing in 'Hugtto! Pretty Cure'. En En is one of the mysterious twins from the future, alongside their sibling Ai Ai. They are energetic, curious, and often provide comic relief. En En plays a key role in the storyline, helping the Pretty Cure team understand the future and the importance of hope. Their presence brings warmth, humor, and valuable support to the main characters.