Aiki-S

After the conclusion of the initial series, Joukyuu remains in Japan, living a quiet life by teaching martial arts. Despite having Veronica and Kageyasu nearby, he finds the routine dull. A sudden invitation from a chef and karate expert presents an opportunity for a short trip to the United States, where he can engage with local gangs while promoting Japanese cuisine. Eager for adventure, Joukyuu takes Bull and the two women with him, causing disruption upon their arrival. The group's journey raises questions about whether they will endure the challenges ahead.