just binged it. So "brief" summary of overall story:
- MC (pink hair) gets reincarnated into the story of a novel
- MC becomes a saintess by praying for 1000 days
- MC has a LOT of perks for buying life insurance from the gods before dying on earth (including a transmigrator shop)
- The original male lead of the novel is Tesilid(Silver hair). He is a regressor
- MC altered the timeline of the 17th regression. Tesilid has died 16 times
- this world has been abandoned by its previous God who left Tseilid as the sort of glue to hold everything together via regression
More recent events:
- Main villains include kaeperious (needs spellcheck) and "chaos and evil"
- kaeperious seems to be a regular demon lord of sorts who cannot manifest directly on this world
- chaos and evil is new and mysterious. And has turned the pope to his side
- MC has finally revealed herself as the saintess
- MC has requested to be given formal authority within the church
- Church officials said "sure but you gotta beat 3 S class dungeons" in order to delay her
- MC responds like sure,"I'll go do the ice castle dungeon that I know because I read the original novel"
And that's more or less where we are at.
Also important to note, MC recently went to a VIP shop to buy an item for Tesilid. Shop owner sends her to a deserted dungeon to go fetch. But the dungeon had some strange creature that kept trying to "identify" MC.
After MC leaves, we see a prisoner get released from the dungeon and disappearing.