Captain sweets burger sells sandwich cookies shaped like hamburgers inside the ticket gates of Tokyo Station in Marunouchi, Chiyoda City. The lineup centers on a cheese chocolate burger, with strawberry and pistachio flavors, packaged in a box shaped like a Big Mac and sold as gifts. On weekdays around 11 a.m., the cookies can be bought without a long wait, and they keep for about a month after production. The cookies are small and the biscuit is thin.