After Otaku Hero loses a beloved toy robot in the Kanda River, he and the girls are confronted by the hostile middle-aged members of the Mansei Bridge Otaku Commune. The two generations enter a contest to fight over the true definition of otaku culture.
The Kanda River is amazing!
!نهر كاندا مذهل
Im Fluss Kanda schlummerten …
¡Puede que el río Kanda...!
¡El río Kanda es la leche!
On en était sûrs !
Il fiume Kanda è fantastico!
O Rio Kanda é incrível!
Мы были правы!