Well this was an amazing anime! Apart from all those lewed stuff the anime, the story was marvelous! Though I really wanted to know more about AIto well now we know what was Vermeil's past....
Well I had a theory that AIto might have a past of his own meaning his parents reason at the beginning Vermeil told that his mana is dense but she amplified at first she acted as a catalyst and finally he managed to obtain Golden Mana well of course it's all thanks to Vermeil but it's his power that was amplified! Guess we will know this in the next season! Farther more in that battle where he fought Iolite he overheated himself even Vermeil was shocked to know that it's his mana...!
Now this is of course a speculation but got to say the story was beautiful! A tragic past a great story no plot twist that's ok but most of all power of love I would call it, I guess 🤔 this anime really showed what love can do! 🤔