Right. See how that last one exploded outwards in a ball, like a globe? And then there were a few which spun around and fizzled out, catherine wheels. Some fireworks are tied to wheels to make proper catherine wheels too!

[Pointing her hand towards the sky as she watches another firework go off.]

It's strange how they do that, not even Fuuko knows. Kotomi-san might be able to tell us about them though. All Fuuko knows is that they have a fuse and gunpowder inside them.

[Lowering her hand to observe more of the fireworks as a number go off in quick succession and light up the sky. It all looks very beautiful to Fuuko.]