Why?! Chokkaku Is to Be Punished?

Since that day, Terumasa has slipped out of the castle every night to visit the orphans. To help him, Chokkaku keeps knocking the gatekeepers unconscious with his wooden sword. Then one day Chokkaku is surrounded by the castle's officials, who accuse him of dragging Terumasa into the town and ruining his name, and move to confine him. Seething at adults who truly believe Terumasa is a fool, Chokkaku hits on a splendid idea for his friend's sake.