After trying the Lobster Broth from Keisuke Lobster King (SO GOOD but SO INTENSE) and the Crab Broth from Keisuke Tokyo Dining (kinda meh), the Crab Broth Ramen here ranks somewhere in the middle in terms of richness. It's not as overwhelmingly rich and flavourful as the Lobster Broth, but is definitely better than the Suntec branch. We easily slurped up the entire bowl of broth. The spiciness, as usual, added a welcome kick that complemented the seafood flavour (there's only a certain nuance hinting at a crab flavour which slightly differentiates it from the Lobster Broth).