Another World Survival: Min-maxing my Support and Summoning Magic - Volume 7 (Light Novel‪)‬

On the fourth day after being summoned to another world, Kazu and his companions were completely overwhelmed by the demonic general Azagralith's might. Using their familiar Sha Lau as bait, they somehow managed to escape back to the World Tree.

However, there was no time for rest as a new battlefield was promptly announced to Kazu. It was the Underground Temple of Rown, located where the land of Rushia once stood!