It's one of the prettiest ones yet. Jun creates beautiful streamers of flame that ripple and hang in the air for a moment before fading away, in every colour from red through orange to yellow to white to blue. And in the course of his exquisitely choreographed routine, he burns off successive layers of his elaborate outfit - blue and white and yellow and orange and red, the outer layers gauzy and translucent with trailing edges, the inner layers more substantial and close-fitting.

When he spins out of the ashes of the red kilt, there turns out to have been nothing else underneath it.

The audience is mainly pleased with this development.