I feel fine
Pero Tovar and Ezra are agents at the Metaphysical Apparat. They've kept the universe running smoothly during paradigm shifts (Ezra apologizes for the Thirty Years' War. A misstep.) and protected it from extra-dimensional threats (eldritch what?). They know something is up when they're partnered and told to keep OFC!Clio and her beloved pup, Artemis, from being kidnapped by the Cosmic Conspiracy. While they don't know the details, they understand the stakes - the end of the world as we know it.
Prologue: behemoth was too niche
Chapter 1: even annushka
An Interlude: artemis - divine huntress of souls
Chapter 2: flight
Chapter 3: tail. tales.
Chapter 4: chthonic, ouranic, other
Chapter 5: styx
Chapter 6: nobody knows
Chapter 7: Screw Your Courage
Epilogue: now and forever, one and inseparable, or I feel fine