The Eiken club has existed according to the whims of its buxom founders and has stood unopposed for many semesters... but all of that is about to change. While Densuke and Chiharu have fun at a summer festival, Chou Ginten, the school treasurer has returned and she plans to eliminate the Eiken club for its lack of focus and its flagrant waste of school funds! Everyone in Eiken club is in a tizzy and they'll do anything to defend it, if they could just figure out exactly what kind of club Eiken is...
62. A Wet Beach Date with Chiharu
63. Double Date and Kaboom!
64. Amazing Chiharu!
65. Butterfly Kickers
66. Off to School, Thanks to the Packed Train
67. The Danger At Hand
68. Chou Ginten is Here!
69. Densuke's Reeeaaally Not So Scary Tale
70. Naked Man of La Mancha