Otaku Hero takes the girls behind enemy lines in Shibuya to find an elderly collector with a drug that amplifies magical powers. The collector agrees to provide the drug in exchange for a rare figurine set locked away in the SSC base at Nakano Sunplaza.
Like how unbelievably vast
and deep the otaku world is
كمدى شساعة وعمق عالم الأوتاكو
die mir zeigten, wie unglaublich 
vielfältig die Welt der Otaku ist.
notre monde est vaste et profond.
Ad esempio quanto è incredibilmente
vasto e profondo il mondo otaku
Então, percebi que mundo
otaku é muito vasto e profundo
что мир отаку куда шире
и глубже, чем мне казалось,