Is It Wrong to Try to Pick Up Girls in a Dungeon - Arrow of the Orion

A major incident has occurred in the peaceful Sky Land!? The young Princess Eru has been kidnapped by the monsters of Underground Empire. A brave young girl, Sora, follows the princess through a mysterious hole. "TV"? "Cars"? Are those some kind of magic tools!?!? But there's no time to be surprised. She has to get the princess back to the castle.... Flying between two worlds. The adventure with the Pretty Cure begins now. It's hero time.

Otokojuku: a private school for juvenile delinquents that were previously expelled from normal schools. At this school, Japanese chivalry is taught through feudal and military fundamentals. Similar to an action film, the classes are overwhelmed by violence. Only those who survive it become true men.

Lingalind is a land enclosed by the Wall. The Wall covers, protects, cultivates, and nurtures the land. One day in Edger, a village on the outskirts of Lingalind, a mysterious man named Back Arrow appears.

James Links is a 49-year-old space trucker anxious to return to Earth and reunite with his estranged children Leon and Noel. While transporting some goods to Earth, he stumbles upon "Dolores," a highly-advanced Orbital Frame with an A.I. of unknown origin. The situation gets more complicated when inspectors aboard his ship are murdered and James is wanted for the crime. Making matters worse is that Leon and Noel are also wanted by the authorities simply because they are James' children. Now as fugitives running from the law, James, Leon and Noel must go by any means necessary to make sure Dolores does not fall into the wrong hands, as she holds the key to the whereabouts of James' wife, Dr. Rachel Links.

Tsubasa Kazanari and Kanade Amou-the idol duo known as Zwei Wing, use their songs to power ancient weapons known as "Symphogears" to combat a deadly alien race called the "Noise." While the general public is aware of the Noise's existence, knowledge of the Symphogears are kept a secret. When the Noise attack one of Zwei Wing's concerts, Kanade sacrifices herself to protect a young girl named Hibiki Tachibana, leaving Tsubasa devastated and a fragment of her Symphogear embedded within Hibiki. Two years pass and Hibiki is once again dragged into a Noise attack. While rescuing a young girl who has been left behind during the evacuation, she awakens the power of Kanade's Symphogear lying within her. Although Tsubasa still grieves over the loss of Kanade, both girls must now learn to work together using their powers to defend humanity against the Noise.

Following the decisive battle with the 8th Class Card, Illya must face the worst when the Ainsworth family comes from a parallel world and takes Miyu back with them.