When a train bound for Oslo disappears, then reappears and crashes 3km from its tracks, Botan Negoro, a high-school girl trained by her ninja grandfather to save the world, is called in to recover the crystal fragment said to have caused the accident.
Not just alternating current, either--
،ليس التيار المتناوب فقط
Nicht nur Wechselstrom, sondern auch das Radio,
Leuchtstofflampen und Funksender.
No solo la corriente alterna,
Dont le courant alternatif,
mais aussi la radio et les émetteurs.
उनके आविष्कारों में ऑलटर्नेटिंग करेंट,
A corrente alternativa, o rádio,