Bakushuan Nihonbashi Honmachi is an izakaya near Shin-Nihonbashi Station serving Japanese sake, craft beer, and drinking snacks. Food includes a raw oyster tasting set, hoe, and udon in oyster broth, paired with premium sake and ordered as an omakase course or a la carte. Sake is chosen by number from a matrix of light or full-bodied and fruity or aged, and staff recommend a few options. There are 8 counter seats and 1 private room, and food takes longer to arrive when the place gets busy.