Used

Without box&manual : A book of common sense to make your head 0.

Used

(without box&manual) □ Japanese language battle to make your head 0 yen

Used

(without box&manual) □ A master of figures who makes the head 0.

Used

(without box&manual) □ Reducing your head to 0 Social Battle

Used

Without box&manual : Math Battle to make your head 0.