Most of the Kei cars I saw were tall boxy wagons. One of my favourites was the Suzuki Lupin, an upright two-box, five-door design. The Lupin has a front hood slightly longer than your typical Kei car, which helps make it look more substantial.
To be sure there were a few other interesting Japanese automotive discoveries during my visit, so be sure to check back as I will share those stories and pictures shortly...