Asobiba Kanda Pop-Up

Sharpen your survival skills at the former Tokyo Denki University site in Kanda, where airsoft gun battle organisers Asobiba put up two purpose-built fields from late November to January. With space for a total of 90 participants and rentals of everything from guns to camo gear available, this looks like the perfect opportunity to let out some steam after work, regardless of whether you're a complete rookie or a battle-scarred BB bruiser. Groups of 20 or more get access to an entire field, whereas individual survivalists will be teamed up on the spot.