You can come by underpass from the subway station....

You can come by underpass from the subway station. The newly made 14th mouth is connected to the building.
There is Lawson on the basement floor, but it is not open 24 hours, and it is open only on weekdays.
There is a toilet and a smoking room opposite the Lawson diagonal.
Wi-Fi is also flying on the basement floor, there are also chairs and tables.
There are multiple restaurants.