intense sales (usually in reference to mass buying by Chinese tourists in Japan)

to have intense sales

curtain / act

membrane; film

wheat / barley

(historical) shogunate (the government under a shogun) / (historical) the tents or encampment of the commanders of a military force in the field

a firecracker

Clipping of 水素爆弾 (suiso bakudan, “hydrogen bomb”); H-bomb

explosive, explosive compound, blasting powder

to explode / (Internet slang, humorous) to "explode"; to meet an end