Have you heard about "Hitsumabushi"?
We went to the Japanese restaurant "Una-cho" in Plaza Snayan which is famous for Unagi menus, and ate Unaju and Hitsumabushi there.
Hitsumabushi is kind of rice bowl dishes with Unagi which we can taste it in a several way as we like it. There are 3 steps;
Step1: Just eat the Unagi on rice bowl as it is.
Step2: Eat the Unagi with Wasabi and Yakumi which means Nori and Negi.
Step3: Supply the hot soup called as Dashi on Unagi to make it Otyazuke.
I think it it worth to try it for everyone who has never tried it.