If you want a ghetto style bar then this is the one! Hidden inside a maze of old style Japanese shops, I would guess that burglar alerted people would think twice before entering the maze at night. For the ones who dare to enter can find Namazu in the corner, closest to the Shimo station.
All wrapped in plastic to keep the heat inside during winter where no more then ten Japanese sized people can fit in. The owner serves cheep booze (glass of beer 300yen) from his single square meter booth surrounded by low volume acid jazz. On summer nights there are tables outside and loads of local Japanese… cozy but raw. Open day and night.
Shimo-Kitazawa 2-24 [Map]