The World's Strongest Rearguard: Labyrinth Country's Novice Seeker, Vol. 8 (light novel‪)‬

Arihito and his party’s preparations for their ultimate battle against the Shining Simian Lord are going smoothly: They now possess an item that can help lift the curse on Theresia, and Arihito has recently obtained a new Hidden God power courtesy of Fylgja and her Intelligent Armor. But the SimianLord’s curse is still slowly eating away at Theresia. To save her from this seemingly unbeatable foe, Arihito must join forces with his vast support system and his Guild Savior allies!