Trivia / Cybot Robotchi

• Cross-Dressing Voices: Robotchi is voiced by a woman, Natsumi Sakuma. Although it was her only lead role in a series, her best known role is undoubtedly as Ataru Moroboshi's mother in Urusei Yatsura.
• Playing Against Type: When one thinks of Eiko Yamada, one probably thinks of her in World Masterpiece Theater roles like Lavinia Herbert, Anne Shirley, or Jo March. Here she gets to play a sexy Action Girl / Ms. Fanservice combo (Sachiko).