Shangri-La Frontier (2023)

S1E12 Regrets Always Lie in the Past

Pencilgon assigns Sunraku and Oikatzo the task of leveling up to at least 50 in the Iron Ruins of the Divinity. As they explore this ancient site, they unexpectedly come face-to-face with the formidable Lifestide Lake Serpent, a powerful creature guarding the area.