Hyappatsu hyakuchu
The sunglasses man died in front of him and revealed to be an Interpol agent named Andrew Hoshino according to his passport ID. The vacationer, now named Andrew Hoshino, arrived at Haneda Airport using his passport and plan to find out who killed the agent. A strange incident happened at the crowded airport as Andrew witness a stripper's makeup bag exploded at the customs and a Chinese man escaped in the turmoil as if he was looking for an opportunity. Andrew chases after him only to lose site of him as he get in the car and leave. Meanwhile he meet Yumi Sawada, a beautiful woman who offered him a drive, is a fashionable female bomb expert who sells plastic explosives in Southeast Asia. Guided by Yumi, Andrew arrived at the base of the Akatsuki Gang (赤月組, Akatsuki-gumi), a Yakuza crime syndicate led by Jyosuke Akatsuki and was taken as prisoner. The Chinese man was actually a weapons dealer named Huang Changkang, who had been smuggling 100 CRS pistols (a re-modeled version of Mauser C96 pistols) from Hong Kong with his stripper in order to annihilate their competitors the Aonuma Gang (青沼組,Aonuma-gumi) under the leadership of yakuza boss Takeshi Aonuma. But Yumi had a more powerful weapon that she personally designed it on her own, a plastic explosive that can explode anytime, anywhere with an ultrasonic whistle.