12 contestants in the semi-final
5 September 2023
The following contestants made it to the semi-finals, in order of performance:
Christensen, Jacobo (3)
Karls, Lorenz (8)
Kasprzak, Maya Alexandra (9)
Ke Wenqi (10)
Kelemen Gáspár (11)
Kimura Wakana (13)
Kohout, Kryštof (15)
Ohno Yukari (20)
Pocitari, Lilia,(21)
Sakamoto Reika (23)
Samarasekara, Andrew (24)
Seki Tomotaka (27)