It is possible to mine KLAY, but not in the traditional way of mining that uses the POW consensus. Instead, KLAY uses the POS (Proof of Stake) consensus, which means that you cannot mine KLAY in the traditional way. However, you can still invest in KLAY and purchase some yourself to benefit from its potential growth. It is also possible to learn more about KLAY and its features in the coming days, so it is worth taking the time to do some research.