The reason why the landlord's stupid fish didn't evolve is because the level of the energy cube made by the landlord is not high enough, which leads to the beauty of the energy cube reaching the limit but not full ~
In this case, you can only catch another stupid fish ~ Every Pokemon eats an energy cube, which doesn't mean it will be filled up if you can't finish it, but you must feed it in a high-level monster box ~
If the level of the energy box is high enough, even the same monster can win all the master titles in five events. Save a file before eating ~ if you find that you can't eat it, you don't have to grab it again.