It would be fascinating if one of Saturo’s future templates were Acnologia from Fairy Tail. Such a transformation could significantly enhance his magical reserves and perhaps compel recognition of his demonic heritage throughout the demon realm whenever he transitions from his human to dragon form.
ch 0 1 Chapter 1
Anime & Comics · Trickster_Ql
But given demons’ somewhat quirky nature, especially how Sullivan acts around his new grandchildren, one might expect some future character development. To be honest, the memes about Kalego’s rising blood pressure are hilarious.
ch 0 2 Chapter 2
Welcome to demon school Satoru kun!
Anime & Comics · Trickster_Ql