Glowing Heart, despite being able to fly, is terrified of heights. She doesn't want to burden others with her problems and is a bit naive - quick to believe what others say, and trying (perhaps too much) to always see the good in people. She's very grateful to those who she thinks helped her out and can become a bit too attached to them, turning a blind eye to their flaws. Glowing Heart is a petite, pale pink heart. She makes up for her lack of legs with her ability to fly. She emits a glow.