The Unimplemented Overlords Have Joined the Party!, Vol. 4

Shuutarou's ascent to the highest-tier summoner class brings him back to Crest's Party 7, where camaraderie and tension intertwine. As he reconnects with his friends, they must face new challenges and formidable foes that test their bonds and resilience. The excitement of adventures past is rekindled as they navigate both external threats and internal dynamics.

With each encounter, the group discovers hidden depths within themselves and each other, pushing the limits of their abilities and understanding. The journey ahead is fraught with danger and discovery, promising to evolve their relationships while maintaining the light-hearted essence that defined their previous escapades.