We had lunch at restaurant LastSaigon after visit arts show. There was reasonable price 1,580yen for smorgasbord style. Probably, it is better than drinking beer to eat more dishes.
Next going is Monoshiri-Syoyukan at KIKOMAN's factory. It is able to learn about manufacturing process of soy-sauce. We got a gift as soy-sauce unconsciously at exit.
We took a train Tsukuba-express for round trip. We can moved short time, because the train is high speed.