The title links this clip to Zetman, the Japanese manga series by Masakazu Katsura that was later adapted into an anime television series. Short named clips from anime openings, dialogue and title phrases often travel far beyond their original episodes, shared on soundboards and reused in fan edits where a few seconds can signal a whole series. This one survives because its meaning, that a beginning starts from zero, fits resets, comebacks and fresh starts, making it easy to reuse across very different videos.