Ginza Kagari is a ramen shop in Roppongi Hills, Tokyo, serving ramen in a rich chicken broth base. It offers chicken paitan, niboshi ramen, truffle shoyu ramen, and truffle gohan. A line forms around the 11 a.m. opening on weekends, so there is a wait when you visit. The thick, oily broth can feel heavy by the end of the bowl.