During his "training session" in one of Akihabara's video game arcades, Tamotsu is confronted by a mysterious enemy who challenges him in a fighting game.
Sister? I don't know what 
you're talking about.
Deine Schwester? Ich hab keine Ahnung,
was du da laberst.
No sé de qué estás hablando.
Ta sœur ? 
Je ne vois pas de quoi tu parles.
Irmã? Não sei do que você está falando.