Black Heart is the goddess transformation of Noire, one of the four main CPUs in the Hyperdimension Neptunia game and anime franchise, where each goddess represents a video game console. Noire, the tsundere personification of the PlayStation, is known for her proud attitude and reluctant apologies, which made lines like this one popular soundboard material. Short anime voice memes like Tuturu and the anime ahh sound spread the same way, as fans clip a single expressive moment and reuse it across edits, streams, and meme compilations.