Party 7 (2000)

Low level and bumbling Yakuza Miki Shunichiro snatched $200 million from his syndicate, and hides out at the Hotel New Mexico, a strange isolated hotel filled with quirky employees. Soon, one after another people from his past start showing up at his hotel room door, including his hot ex-girlfriend, her pathetic weakling boyfriend, his Yakuza brother, and an assassin sent to kill them all. Meanwhile, everything happening in his room is being watched by Captain Banana, a professional peeping tom, and his new protege, Okita Soji - although not the Bakumatsu era Samurai sword master of the same name. This Okita Soji is a sweatervest wearing peeping tom with a bad haircut, played by Asano Tadanobu, who is the complete polar opposite of his character Samehada from Sharkskin Man and Peach Hip Girl.