Chou Giten, the megalomaniacal matriarch of the academy's treasury is pulling out all the stops to shut down the Eiken club and she has Densuke in her sights as the campus public enemy! She's enlisting the help of all the clubs around Zanshono and Eiken's back is against the wall. How can Densuke possibly compete against busty lady wrestlers and buxom track stars in competitions where they are the champs?
Chapter List: 71. Yuri-chan Smile 72. The Last Assassins, Double Time 73. Power Tough Girls 74. Full Power Chou Ginten 75. Climb to the Heavens!!! 76. Objection!! Bang!! Bang!! 77. Alone Together? 78. Stealth Mission 79. If She Changed Her Outfit to XYZ