The OVA will be bundled with the 7th volume of the manga, scheduled to ship on August 26, 2015. It will be a sea bathing episode. (Source: MAL News)

Seton Academy is a place attended by a plethora of interesting and diverse animal species. Jin Mazama is one of the few humans there, who also happens to vehemently hate animals from the bottom of his heart! One day, he stumbles upon the rowdy and assertive girl Ranka Ookami, a small "lone wolf" without a pack, who has not a single friend. The desperate Ranka tries to invite Jin into joining her pack; Jin, who hates animals, naturally refuses. Amid this situation, Jin meets Hitomi Hino, a fellow human, and promptly becomes infatuated with her. After getting to know each other, the two decide to create a cooking club, and after a few bad-blooded misunderstandings, Ranka soon joins the club as well. Thus begins the howl-some and howl-arious story of two normal humans; an adorable wolf; a cheerful koala; a sluggish, blonde sloth; and a feline with cattitude in their newfound club—in a story that teaches that friendship can be forged by creatures of different kinds. [Written by MAL Rewrite]

With their school's pool opening the next day, Iria schemes up the idea to hold a swimsuit contest. With Lisara, Mina, Quele, and Iria herself all participating in the event.

Shibuya, Tokyo, is bustling with the Halloween season. A wedding is being held at Shibuya Hikarie, where Sato is dressed in a wedding dress. While Conan and the other invited guests are watching, an assailant suddenly bursts in, and Takagi, who was trying to protect Sato, is injured. Takagi survived and the situation was settled, but in Sato's eyes, the image of the grim reaper that she had seen when Jinpei Matsuda, the man she had been in love with, had been killed in a series of bombings three years ago, overlapped with Takagi's. At the same time, the perpetrator of the bombings escapes from prison. Rei Furuya/Toru Amuro, a member of the public safety police, is hunting down the man who killed his classmate, but a mysterious person in disguise suddenly appears and puts a collar bomb on him. Conan visits the underground shelter where Amuro is hiding out to disarm the collar bomb, and hears about an incident three years ago when he and his now deceased classmates from the police academy encountered an unidentified virtual bomber named "Plamya" in Shibuya. As Conan and his team investigate, a disturbing shadow begins to loom over them.