Prepare 3 heatproof containers.
For White Uiro, mix flour, sugar, sweet sake, water and love, strain into heatproof containers and microwave at 600W for 6 minutes.
For pink Uiro, mix flour, sugar, honey-soaked roselle, water, and love, strain the mixture into a heatproof container, and heat in a microwave oven at 600W for 6 minutes.
For green tea Uiro, mix flour, sugar, green tea, water,and love, strain the mixture into a heatproof container, and heat in a microwave oven at 600W for 6 minutes.
When the heat is removed, remove from the container and wrap in plastic wrap in the following order:matcha→white→pink.
Cut 5 into diamond shapes with string.