Nana wakes up with no memory and superpowers she doesn't understand, then immediately gets conned into working for a teenage con artist who promised to help her. The comedy is built on her genuine confusion crashing into his calculated schemes, and neither of them getting what they expected. A 1983 show that found the humor in a girl and a boy trapped in their own miscommunication, where her amnesia isn't a mystery to solve but the engine that keeps the con running.
Nanako wakes up with no memories and brand new supernatural powers she doesn't understand. When Marlow, a scheming high school genius, witnesses her abilities firsthand, he spots an opportunity. He pitches her a deal: join his detective agency and help solve cases, and he'll help her recover her lost past. Nanako, trusting and eager for answers, says yes without realizing Marlow plans to exploit her powers for profit and prestige. What follows is a parade of bizarre mysteries, dangerous assignments, and supernatural oddities that Nanako stumbles through with genuine good cheer. She tackles each case with optimism and determination, slowly earning genuine respect despite Marlow's manipulative schemes. The show balances comedy with real stakes as Nanako uncovers clues about her identity piece by piece. Her innocence contrasts sharply with the darker mysteries surrounding her, creating a tone that's equal parts lighthearted and intriguing. Watch for a protagonist who refuses to let amnesia, danger, or a self-serving manager dampen her spirit.