Big man Japan

A middle-aged slacker living in a rundown, graffiti-ridden slum, Daisato’s job involves being shocked by bolts of electricity that transform him into a stocky, stick-wielding giant several stories high who is entrusted with defending Japan from a host of bizarre monsters. But while his predecessors were national heroes, he is a pariah among the citizens he protects, who bitterly complain about the noise and destruction of property he causes...

Geez! Cronenberg x Ultraman or what!? Gotta find this movie!