The family Oedemeridae includes pollen-feeding beetles that are commonly called false blister beetles in English. The Japanese name kamikiri-modoki means false longhorn (kamikiri). I found this specimen on a vending machine at night (near Inunaki Dam in Fukuoka).

Xanthochroa katoiXanthochroa katoi

Coleoptera: Oedemeridae
Xanthochroa katoi = katou-kamikiri-modoki