Sukejuro Rikimaru (born 1961) was a Japanese man who lived in Kabukicho, Tokyo during the 2000s. On the night of 6 December 2005, Rikimaru - a raging alcoholic - complained to the stranger Kazuma Kiryu that there were too many "BS 'cabaret clubs'" and "no more dive bars to just enjoy a cold drink", and he lamented how bars were much more relaxed during the 1990s.