As recommended by Izanami for GG players
First get to Takadanobaba Station then walk towards to the two sites:
On your left…keep walking then look left again…BLAM, Big Box Arcade.
From the station, on your right…walk a bit down the road and take a right, then walk up the small road and you will reach Mikado. This famous streaming arcade had one 2k2um machine and few other old skool neogeo games including Garou. Its mostly good for BB, GGAC, 3s and classic/older shooters. [ Map ].
*images credit to Google