This is Dagojiru which is a local dish in Kumamoto.
Though I posted about it before, I ate it again at another restaurant, so I will post again.
Dago means dango (dumpling) in Kumamoto dialect.
Inside this soup are flat dumplings, made of flour, and many kinds of vegetables.
The dish in the square box is chicken rice.
Both were very good.
I really like Dagojiru.