Yakuza 5 has a lot of stuff to do, and finding the coin locker keys definitely ranks among the least interesting activities to take part in. Luckily the payoff is pretty nice, and you can net some exclusive items just by grabbing up the keys and unlocking the lockers.
Below is a map of Kamurocho with each key’s location marked. Below that is a list of the keys’ locations with short descriptions to make finding them a little easier. This is especially the case with coin locker keys that aren’t just laying on the ground.
Kamurocho’s keys can be more difficult to find than Sotenbori’s. Keep an eye out, and good luck.
A1 - On the ground near a Christmas tree A2 - On the floor inside Kyushu No. 1 Ramen A3 - Inside the Yoshida Batting Center A4* - Above a picture in Cuez bar (Unpictured) (Press R3) A5 - On the ground
B1 - On the ground B2 - On the ground B3 - Above a vent overhead (Press R3) B4 - Above a shelf inside Bantam (Press R3) B5 - On the floor inside Alps
C1 - On an electrical box (Press R3) C2 - On the ground C3 - Under a sign overhead (Press R3) C4 - On the ground C5 - Up on a ledge overhead (Press R3)
D1 - On the floor in the gambling hall D2 - On an awning overhead (Press R3) D3 - Under an umbrella indoors D4 - On the ground D5 - On the ground
E1 - Inside Orchid Palace Mahjong Parlor E2 - Near the ceiling in the IF8 room under the theater (Press R3) E3 - Behind/under the stairway (Press R3) E4 - On a wall (Press R3) E5 - On the ground
F1* - (Unpictured) Can be found on a stack of palettes at the docks F2 - On the ground inside Ebisu Pawn F3 - On the ground F4 - Under a bowling ball holder F5 - On the ground
G1 - On the ground G2 - Near the trophy inside Shoten (Press R3) G3 - On the ground near the guy fishing in the sewer G4 - On the ground G5 - Above a door (Press R3)
H1 - On the ground H2 - On the ground H3 - On the ground H4 - On the ground H5 - On the ground
I1 - In a vent overhead (Press R3) I2 - On a pole in Children’s Park (Press R3) I3 - On the ground I4 - On some wires above ground (Press R3) I5 - On a sign overhead (Press R3)
J1 - On the ceiling as you enter the sewers (Press R3) J2 - On the floor inside Earth Angel J3 - On the ground J4 - On a stairway (Press R3) J5 - On the ground