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
"Damn, he's just being terrifying!!" Cain spat violently, groaning hoarsely, the emerald-eyed elf burned with deep anger when he noticed that his orders had not been respected. Although he had deemed it non-tactical to simply teleport the soldiers inside, after all the goblins were unpredictable monsters, not knowing what they might have hidden inside, appearing in the enemy territory, gave him a touch of fear so they abandoned this suggestion during strategic discussions. Preferring to opt for infiltration and emerge gently. But they hadn't taken into account this brand new goblin village and so the plan had been slightly changed.
Alone and equipped with two daggers soaked in deadly poisons, he made sure that all those, among the goblins or hobgoblins who tried to escape through the front door, had even a fine cut or even a simple scratch to inject them with the Shizukesa clan's deadliest poison; "Madness"