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…”
If you can get closer to 
your sister for 7,350 yen...
Puedes acercarte a tu hermana 
por unos simples 7,350 yenes.
Podría acercarme más a ella por 7350 yens...
Você pode conseguir se dar bem 
com sua irmã por apenas 7.350 ienes.