For a otsumami made with hormone, leave it to Jounetsu Horumon! @ Shinjuku Omoide Yokocho
Jounetsu Horumon has many otsumami using hormone.
Among them, we highly recommend the “seseri ponzu” (ponzu sauce with seseri sauce), which is perfect for this season!
It has just the right amount of chewiness and the refreshing ponzu sauce is superb!