Story
TV series — Spring 1983, 39 episodes, Finished.
Nana, is a young girl who unexpectedly acquires supernatural powers and at the same time loses her past memory. By accident, a scientific genius called Marlow, is present when she acquires her powers. Marlow is an industrious high school boy with extraordinary ambitions. He talks to Nana into joining his detective agency by promising to help her regain her memory. Nana innocently believes him, but Marlow's real intent is to use her powers to benefit his agency and himself.
Synopsis via AniList (English).
