Ever since coming into contact with Death Mad, Ash had a subtle sense of discomfort.
Later, as he fought alongside Youmo, Mirror Demon, and Black Demon, and had several days of heart-to-heart talks with them on the eve of the final battle, this sense of discomfort in Ash's heart grew even stronger.
That is, the Bonds System's behavior was completely incompatible with the description of the Final Observer they provided.
As a mage feared and revered by the four Evil, Mad, Arrogant, and Cruel Magic Demon Kings, the ultimate achievement he buried countless worlds and resources to create turned out to be a team-support secret technique that required building good relationships with others to borrow their power.
The choice of a lone wolf to play group support doesn't even begin to describe the incongruity here. If one has to describe it, it's like the main antagonist of a dynastic war epic developing a relationship-rating system found only in romantic comedy manga.
