The DVD and Blu-rays of HighSchool DxD come with a bonus of standalone episodes, each lasting 3-5 minutes and without any specific storyline. Special 1, known as "Going Sunbathing!", depicts the Occult Research Club enjoying a beach vacation. The focus of Special 2 is "Issei's Private Training!", where Akeno teaches Issei the art of magic. Special 3, titled "A Little Bold, Koneko-Chan... Nyan!", portrays Koneko's sexually active persona after her personality gets reversed due to a magical error. Special 4, "The Untold Story of The Dress Break's Birth!", is a flashback of Issei's invention and perfection of his signature move, Dress Break. "Making Udon!" (Special 5) shows Sona and Tsubaki being punished for losing a bet and making udon for the Occult Research Club, which ends up taking on a life of its own. Finally, Special 6 - "Asia Transforms!" displays Asia's determination to prove herself as bad as any demon by taking tips from Issei's magazine and even dressing provocatively to seduce him.