Nijo Ichiba Ohiso ★ 4.6
A Nijo Market sushi-and-donburi counter. The cheapest kaisendon (mixed seafood-over-rice) bowls land 1,800 yen; uni-ikura-crab triple bowls 2,800.
Try: Kaisendon
Tip: Walk in early; the queue stretches by 09:00 in summer Cash is faster than card.