No medal in the individual event for the overall winner of the Olympic season World Tour (formerly known as the World Cup).
There is a lot of pressure in the Olympics and there are many variables due to the nature of short track events, so there are quite a few cases where the overall World Cup winner struggles (for example, 14-year-old Shim Seok-hee, 18-year-old Dae-heon Hwang, 26-year-old Courtney Saro).
Still, since there are only 3 individual events, it is difficult to get a no medal, but this is an unusual case.
Considering that Kim Dong-seong lost the gold medal due to a wrong decision, Dan Danjinu had a really mental performance.