Yeehaw jailbreak time.
also miracle punch, 10 / 10.
@Demavend
That's life when you're a granddaughter of two gods.
Tho to be fair if it wasn't for the fact that the person who got summoned was a literal god, it wouldn't actually have been a deus ex machina moment.
Because her bracelet was already established in the story as something that would save her life.
The bracelet always had the power to protect her, it wouldn't have been a deus ex machina moment if said person wasn't an actual god.
Some even argue that even if its a god, it still isn't a deus ex machina moment if you foreshadowed it enough and gave it a legit plot reason for happening.
(it's just a Deus moment because if you consider all interactions by a god a Deus ex machina moment then you can´t actually use gods as characters in the story )
If you consider the reason the god being summoned a result of the heroes achievements then its no longer a deus ex machina moment according to the later definition.
in that case, it doesn't even matter if its a god as long as the heroes actions caused the god to appear and save the day.
TL : DR As long as you made a somewhat clear reason for the god to appear, it won't be a deus ex machina moment.
( in this case, the bracelet is said to " protect her in the demon world" back in chapter 34
when she got it as a present for an archangel )