However, with my experience at Ramen Tatsu-ya: I left the restaurant sweating. Ramen Tatsu-Ya located in the Montrose district, Houston, Texas (KPRC)Known for their Japanese soul food, Ramen Tatsu-ya is a casual ramen shop that serves authentic food, with a cool vibe. Fujiro Ramen from Ramen Tatsu-Ya (KPRC)In 2020, Houston was introduced to Mt. Fujiro Ramen from Ramen Tatsu-Ya (KPRC)Carlos sweating after tasting the Mt. Fujiro ramen is only available for a limited time.