While Cliff, a 27 year old young man, was visiting his grandparents, he was caught in what is called a "summoning" which took him to a forest infested with unknown creatures, he decided that in order to survive, he should be ready to brave all the dangers that would present to him, with his “drain” skill he would fight them to become stronger
Renald's team had been sent to explore the surrounding caves, with a simple mission: identify the caves with the highest concentration of mana and write a detailed report. However, this task proved to be far more challenging than anticipated.
The caves were a veritable labyrinth, with narrow passages and winding paths. Additionally, the presence of creatures added an element of danger to their exploration. Despite these obstacles, Renald's team was determined to complete their mission.
As they progressed, they discovered mysterious caves filled with mana, as well as unexpected dangers. Each discovery was carefully noted on a map for easy relocation later, in case of possible exploitation. They weren't just looking for mana stones; precious stones and metals were also among their objectives. However, they knew they wouldn't find a metal mine simply by wandering in the wild.