Around Iidabashi Station (East Exit/West Exit), you'll find benches on the first and second floors, surrounding the buildings (Central Plaza). The tables in front of the restaurants can get busy, but you're sure to find a free bench somewhere if you look around. (You'll likely have better luck near the East Exit.)

Around Iidabashi Station (East Exit/West Exit), you'll find benches on the first and second floors, surrounding the buildings (Central Plaza). The tables in front of the restaurants can get busy, but you're sure to find a free bench somewhere if you look around. (You'll likely have better luck near the East Exit.)