Set in a world parallel to other continuities. Summer 2010. A strange researcher from a suburban city developed a total-immersion virtual reality game that would sweep the world. The game is called "Brave Duel," a motion-sensing simulation card game with team battles. This is a story of a girl whose fate leads her to meet many rivals, compete with them and grow from the experience. Their summer is about to start!

A short story which takes place between the first and second seasons of Mahou Shoujo Lyrical Nanoha. Fate is having some strange dreams product of the long exposure to magical girls anime and for being apart of her girl for too long.Related:- Mahou Shoujo Lyrical Nanoha Vivid (http://mangapark.com/search?q=mahou-shoujo-lyrical-nanoha-vivid)

Republic of Biscotti faces a predicament by the invasion of Galette Leo Knights. In order to save the country, Princess Milchore summons a "hero" from the outer world. Shinku, a junior high school boy living in the Earth, is chosen as the hero.(source: MAL)