What is the effect's name?
The effect is called Nishiki Kamuro.
AI Generated: Q&A may contain factual inaccuracies or errors
How many cakes in a case?
There are 4 cakes in a case.
AI Generated: Q&A may contain factual inaccuracies or errors
How long does it last?
The firework show lasts 40 seconds.
AI Generated: Q&A may contain factual inaccuracies or errors
What style is the effect?
It's a Japanese style effect.
AI Generated: Q&A may contain factual inaccuracies or errors