The official Twitter account of The Faraway Paladin anime announced the confirmation of the 2nd season. However, there is no news about when the show will air, more information will be announced on a later date.
The announcement came from the official Twitter account along with a key visual:
The author of the series Kanata Yanagino also Tweeted on the season 2 announcement, mentioning that the 2nd season will cover the 2nd volume of the light novel series.
The Faraway Paladin anime series is based on a light novel written by Yanagino Kanata and illustrated by Rin Kususaga, the serialization of the story began in 2015.
The anime officially started airing in Fall 2021 with 12 episodes animated by the studio Children’s Playground Entertainment, with Yuu Nobuta as the director. The light novel is available to read in English at J-novel club who described the story as follows:
In a city of the dead, long since ruined and far from human civilization, lives a single human child. His name is Will, and he’s being raised by three undead: the hearty skeletal warrior, Blood; the graceful mummified priestess, Mary; and the crotchety spectral sorcerer, Gus. The three pour love into the boy, and teach him all they know. But one day, Will starts to wonder: “Who am I?” Will must unravel the mysteries of this faraway dead man’s land, and unearth the secret pasts of the undead. He must learn the love and mercy of the good gods, and the bigotry and madness of the bad. And when he knows it all, the boy will take his first step on the path to becoming a Paladin. “I promised you. It’s gonna take a while, but I’ll tell you everything. This is the story of the deaths of many heroes. It’s the story of how we died, and it’s the reason you grew up here.”
Source: J-Novel Club