Three high school girls have mastered the art of cooking simple, B-class dishes called JK meshi. The three girls — Reina, Ryouka, and Ruriko — are all classmates in their second year of high school. They often get distracted when studying for tests, and when they do, they cook JK meshi. (Source: ANN)

Tucked away in the darkest depths of this world, tales of the bizarre and the supernatural quietly unfold. These inexplicable stories are chronicled throughout the pages of a certain strange encyclopedia, sheltered within a crumbling, decrepit building. Do you dare to open its cover and experience the horrors firsthand? Each of the macabre tales held within the book's pages details some unusual, surreal experiences that often come to a gruesome end. A man searches for his adulterous wife, only to find himself at the mercy of otherworldly visitors; a boy befriends a snowman who harbors a sinister secret; crop circles suddenly form on a family farm, created by some unexpected visitors; hidden in plain sight, menacing mechanical beings continue on undetected. In all of these horrifying stories, nothing is as simple as it seems, revealing a terrifying darkness that perhaps might have been best left alone. [Written by MAL Rewrite]

The story takes place one year after the OVA. Because of the previous war, Kabucki-cho was devastated, and the owner abandoned his lingerie pub, "Pallion," and opened "New Papillion" in Akihabara. During the war, Tsubomi, and her colleagues Anne and Shizuku lost their memories, and they began new lives in Akihabara. On the other hand, the Susano, aliens who were invading the Earth, appeared. They turned a UMA (Unidentified Mysterious Animal) into a monster and make it raid on Akihabara. Rama the cat made Tsubomi and her buddies retrieve their memories, and let them fight against the monster as Lingerie Soldiers.

Flash anime shorts that center around a school for mischievous demon toddlers.