Arifureta: From Commonplace to World's Strongest: Season 3

Season overview

Role: Meticulous television and film archivist.
Task: Create a JSON object for "Arifureta: From Commonplace to World's Strongest" Season 3.
Constraints:
Use ONLY provided SYNOPSIS and SOURCES.
No invented titles, names, dates, counts, awards, ratings, box-office, viewership, or plot points.
If not in material, omit.
Style: Original, neutral, encyclopedic prose in plain text.
No markdown, no asterisks, no headings, no bullet points (except within the array for the primer, though the prompt asks for "concise bullet points" in an array, which usually means strings in JSON).
Output: Valid JSON only.
JSON Keys:
overview: 160-220 word summary of the season's narrative arc.
primer: Array of exactly 4 concise bullet points (strings) summarizing previous lore, character positions, and stakes.
TMDB Season Synopsis: "Hajime's group along with some of his class mates go to tackle the remaining Labyrinths to obtain Gods ages magic, with that they hope to finally find a way to return home. But before that they make a stop to help some familiar faces."
Source [1]: Title, Year (2019), Rating (TV-14), Genres (Animation, Action & Adventure, Sci-Fi & Fantasy).
Source [2]: Creator (Shirakome Ryou), Cast (Toshinari Fukamachi, Yuuki Kuwahara, Matt Shipman, Tia Ballard), Plot (Hajime Nagumo and his high school classmates are suddenly summoned to a fantastical land as heroes).
Source [4]: Plot (Hajime does not have powerful stats/abilities like classmates, tumbles into monster-infested dungeon).
Overview Construction:
The narrative of this season follows Hajime's group as they travel alongside some of his former classmates. Their primary objective is to tackle the remaining Labyrinths in order to obtain magic from the age of the Gods. By securing this magic, the group hopes to eventually discover a way to return to their original home. However, before they can proceed with this mission, the group makes a stop to provide assistance to some familiar faces. This journey involves navigating the challenges presented by the Labyrinths and the pursuit of ancient magical power. The group's quest is driven by the ultimate goal of finding a path back home, though their path is interrupted by the need to help others they have encountered previously.

Word Count Check:
"The narrative of