Summary
Standing at just 16 cm tall, Kotoko is another persocom from a laptop, similar to Sumomo, but she was custom-built by Yoshiyuki and possesses significantly higher specifications. She is far more serious than Sumomo, viewing the entire Motosuwa household as crazy, with Sumomo being the prime example, though she occasionally displays a sarcastic wit of her own. Kotoko is programmed to always tell the truth, regardless of the consequences, even if it disadvantages Yoshiyuki.
