Chuka Soba Yasushi
A hidden gem in Shiroyama, Midori-ku, Sagamihara. Google 4.2/390 reviews. The standout feature is the black ramen: a unique jet-black soup with punchy niboshi broth and pepper. Such a talented shop that people make the trip despite its out-of-the-way location. 5 min walk from Shiroyama High School bus stop.
Reviews say 'such a great shop in that location,' 'the black soup is uniquely delicious,' and 'I'll come again no matter how far it is.' Google 4.2/390 reviews. Valued as a hidden gem of Sagamihara.