Nagi: the king of video games. Chiharu: the knight of light novels.  Kayura: the soldier of cosplay. The three powerful individuals meet by chance in the holy land of Akihabara.  Tsugumi becomes a bystander, not being able to predict the result of the battle that she was the cause of.  Then Hayate mutters, “I’m sorry…”
Equally satisfying is the world's 
first Original Laserdisc Anime
¡Igualmente satisfactorio es el 
primer anime original de láser,
También es buenísimo el manga que dio paso al primer anime de laserdisc
E junto com o primeiro OLA