The Bar & Lounge is a hotel bar on the 30th floor of Grand Nikko Tokyo Daiba, in front of Daiba Station, serving cocktails and whiskey. It offers a limited-time parfait made with half a whole melon alongside cocktails, and a menu limited to three servings per day. From the windows, the night views of Rainbow Bridge, Tokyo Tower, and Skytree can be seen at a glance, and One Harmony members receive a welcome drink. On event days and around 21:00, the bar gets crowded and loud.