Episode Title:
Summer! Bathing Suits! I'm in Trouble!.
Episode Description:
At the Occult Research Club, Issei informs the group that his client is Azazel much to Rias's dismay. The next day, the Occult Research Club is placed in charge of cleaning the pool, but Issei's Dragon arm acts up again requiring Akeno to suck out the Dragon power. Having cleaned the pool, the Occult Research Club fills it and starts swimming. Rias then attempts to seduce Issei by having him apply sunscreen on her back. However, Akeno interrupts and tries to seduce Issei herself, resulting in a battle between the two girls. Fleeing the battle, Issei meets Xenovia who wants to have a child with him but Rias and the other girls intervene. Back at the Occult Research Club, Sirzechs and Grayfia arrive to greet Rias and her peerage...
