2. Try talking to the NPC again. Sometimes, NPCs will not teach you an ultimate move immediately. You may need to talk to them multiple times or return to them at a later time.
3. Check your inventory. Some ultimate moves are taught through items. Make sure you have the correct item in your inventory before trying to learn the ultimate move.
4. Try restarting the game. Sometimes, glitches or bugs can prevent NPCs from teaching you ultimate moves. Try restarting the game to see if this resolves the issue.
5. Contact customer support. If you have tried all of the above and are still unable to learn the ultimate move, you may need to contact customer support for help.