Twin pie is a menu that includes two flavors of pie. It appeared in March 2015.
The two flavors released this time are based on the themes of "AKA" and "KURO", which will be released on the same day, in connection with "AKA burger" and "KURO burger" (released in August). "AKA" is a red dough containing cherry powder, which is a "cherry" that wraps sweet and sour cherry jam with flesh remaining. On the other hand, "KURO"'s "salt caramel" is made by combining salted caramel with diced pear and filling it with bamboo charcoal blackened puff pastry. Scheduled to be sold until early October.