"Break a glow stick and put in clear nail polish." DO NOT DO THIS HOLY CRAP! There are some toxic chemicals in glow sticks that have not been tested on nails. They make glow in the dark polish that is safe, just buy some.
Japanese sweets Taiyaki (たい焼き) is a Japanese fish-shaped cake. The most common filling is red bean paste that is made from sweetened azuki beans. Other common fillings may be custard, chocolate, or cheese.