You may have passed this place on your way to WTF. Hotaru offers a slightly more sophisticated atmosphere than other spots, with a huge number of wooden tables and seating along the long bar. There are Japanese lamps hanging everywhere and jazz tunes on the speakers. The menu ranges from atarime (grilled squid fermented with sake) to spaghetti mentaiko and smoked salmon salad, which can be washed down with sake-based cocktails from their 20-item signature cocktail list.