Koichi is a lonely Japanese man in Berlin, drifting from bar to bar every night. Ryota travels all the way to Berlin from Japan after meeting a German guy on a dating app. Ryota thought this is was meant to be a serious relationship and he is disappointed when the guy does not even let him stay for the night. Ending up in a dark room of a sex club, Ryota finally meets Koichi who agrees to let him stay at his place. These two lonely souls begin to embark on a journey together in a foreign city. This is the 21st –century version of Last Tango in Paris, danced by the men who continue drifting.