Since Chen Yu could exchange the heritage of the Dark Warrior and Cunning Speaker for resources, he naturally wouldn't mind spreading around various Necromancer training methods he had, let alone teaching them to his fiancée, Jounouchi Hiromi.
But how to teach his fiancée to learn spells was a somewhat scratching-his-head issue for Chen Yu.
It wasn't that he had nothing to teach, nor was it that Jounouchi Hiromi lacked the talent to become a Transcendent. For a Necromancer, physical transformation was merely the beginning.
Physical aptitude not enough? No problem, if this body isn't up to standard, I'll just swap it for one that is!
Soul talent not enough? No problem, let me perform a soul transformation for you, and you'll have all the talents!
What made Chen Yu anxious was that there was too much he could teach, and he didn't know what would be most suitable for Jounouchi Hiromi, resulting in difficulty making a choice.