Nod-edge

Four days have passed since the victory over the sinner Reri. Everyone has already celebrated, and Nod-Eyes lives in peace and grace. But is this really the case? As it turns out, not so. Therefore, the young alchemist of Monstad, Albedo, gathered the entire team to discuss his observation.
(Namely: Varka - the master of the Ordo Favonius, Lauma - the Voice of the Lunar Hymn, Nefer - the owner of the Curatorium of Secrets, Durin - a student of Albedo, but considers Albedo himself a brother, Yagoda - a subordinate of Nefer, Ineffa - a human robot created by Aino, Aino - a mechanical prodigy girl of 13 years old, Columbine - in the past, number 3 of the harbingers of Fatui, and also the goddess of the Moon.
Fleance - a warrior fighting the Wild Hunt.
Traveler (Lumin) - a traveler to Teyvat from another world, Paimon - a guide and best friend of the traveler.
As it turns out, they made a huge mistake, sealing Reri in a place where the Kuuwaki's power is three times greater than in all of Nod Land, when Reri can convert the Kuuwaki into his own power and he'll be able to escape, namely in three days. Not much, actually.

Paimon: What should we do now?! We barely made it last time!

The depressing atmosphere and the serious faces of the others supported Paimon's words; the situation really seemed hopeless.

Albedo: I have...an acquaintance who might be able to handle this, but I doubt she'll agree to help, and I'm not sure she's in Nod's End...