grilled eel liver, or unagi kimo kabayaki, served in eel-specialty restaurant

liver eel background food fish seafood unagi studio simmered delicious eel japanese regional shizuoka tsukudani unagi kimo kimo kabayaki japan sum stamina dishes luxury ingredients local cuisine style style indoors indoor head grilled fish domestically produced domestic stamina dashi freshwater side dish kansai spine snacks delicacy luxury heart