After giving Annan another warning, Benjamin left with his god through the mirror.
Annan could understand that Benjamin's seemingly neutral but actually dissuasive explanation was a kind gesture.
It was meant to prevent him from recklessly using the dangerous item known as the "Egg of Dream Condensation."
That's why he kept repeating how high the threshold was to use the "Egg of Dream Condensation" and how dangerous the otherworld inside was... without telling Annan specifically what he could gain from it.
But since Tricino Seti acquired the "Egg of Dream Condensation" from the Moth Mother through gambling, it indicated that Seti was indeed tempted.
Seti was willing to take that bet years ago against a True God... and he didn't choose to sell it afterward but carried it with him until he was ready to give up the identity of "Dream Eater."
That indicated he was already prepared to use the "Egg of Dream Condensation."
In other words, Seti considered it to be something good.