Hamtaro Episode 114: Knight Hamtaro
Episode 114 of 193 of Hamtaro, aired September 6, 2002, 30 minutes. Available with English subtitles and dub where released.
Episode summary
After Boss saves Bijou from a big ball that was headed toward her, everyone says that Boss is like a knight. Later, there is a typhoon and Laura's parents can't make it home, so Hamtaro decides to be like a knight and protect Laura from the storm.