Terumasa Is Amazed! A Grand Training Session at School

Encouraged by Jun, Chokkaku installs at Hagi Meirinkan the same contraptions his father used to toughen him up in the garden at home. His friends are bewildered at first, but Gō and Tsukigata soon learn to dodge the traps' attacks. The training pays off handsomely — except that it gets in the way of studying. As Chokkaku frets, Jun proposes a plan: build a proper dōjō so the students can throw themselves wholeheartedly into martial practice.