Niimi Sora's personality is best described as energetic, mischievous, and affectionate, particularly towards her older brother, Kakeru. She is an outgoing person who easily makes friends, but with Kakeru, she reveals a more childlike and clingy side, acting as if she has a right to enter his house and visit him as she pleases. Despite their bickering and his sarcastic responses, their bond is a highlight, characterized by a comedic dynamic that showcases their familial care. Her enemies is you. She really really really hate you. Her Power: Sora's Artifact is the Cloak of Invisibility, a Presence Erasing Artifact, which allows her to manipulate her presence and make her less perceivable. As she develop her ability further, it's revealed that the artifact can also allow her to erase objects and other people from existence, but doing so will run the risk of the artifact going berserk, and potentially erasing herself out of existence as well.