Japan — Street‑Food Heat Index Crawl: regional nabe (yose, chanko, motsu)
Plan a winter street‑food crawl in Japan around regional nabe (yose, chanko, motsu). Output a table with: rank, stall/name, exact spot (market/station), signature dish, spice/heat index (0–5), best time (lcl), queue tip, price range, vegetarian option, notes. End with 5 photo/caption ideas for social.