Mentokoro Wataya Takamatsu
The Takamatsu branch directly managed by the Marugame main shop. Located in Minamishimmachi shopping street, established as a morning udon spot for local Takamatsu residents. Meat bukkake is popular, and many locals stop by before work as it opens at 8:30am. Google 4.2/1467 reviews, Tabelog 3.70/985 reviews. TripAdvisor 4.5/65 reviews, #11 in Takamatsu.
Common reviews: great to have authentic Sanuki udon available from 8:30am, the meat bukkake is unbeatable value, packed with local regulars every morning. Google 4.2/1467 reviews. No signs of fake reviews.