Hideki is a Japanese Calligraphy Master who appeared in Don't Touch.
Appearance
Hideki is a an elderly Japanese man. He is bald and has a grey beard. He wears a red kimono, armless glasses, and sandals.
Hideki also has samurai armor, which much like his kimono, is primarily red with gold accents.
Personality
Hideki is a typically calm man who takes the art of calligraphy very seriously. According to himself, he lives his life by the Bushido code.
History
Ben 10
Hideki appeared in Don't Touch, where he taught calligraphy to those attending his museum, including Team Tennyson. While he praised Gwen for her skill with the brush, became annoyed by Ben's lack of patience.
Later, once Ben had retrieved a replica of Hideki's sword from the Forever Knight, he showed off his sword-fighting skills. He gave Gwen a chance to wear his helmet, and punished Ben's impatience by letting him try on the helmet last.
Appearances
Ben 10
Season 3
- Don't Touch (first appearance)
Trivia
- Despite being given a name in Don't Touch, Hideki is only referred to as "Calligraphy Master" in the end credits and model sheets.[ms 1]

