Square Enix Cafe

Square Enix Cafe is located on the East-west passage in Akihabara.
It is so popular that many people form a line in front of the cafe every day.
It is recommended to make a reservation in advance.
To make a reservation, it is required to install Square Enix application and to get a Square Enix account.
Refer to the following site for more detail, if you'd like to go to the cafe.
https://www.jp.square-enix.com/cafe/tokyo/pc/collabo/index.php

If you do not use the cafe but buy the goods, you do not have to make a reservation.
Everybody freely enter the shopping area and enjoy shopping.