Only I Am A Necromancer

It was just one of those ordinary college class sessions when all of a sudden, texts and quest cards started popping up in the air.\nWhile everybody is flustered by the strange situation, all the lights go dark and the lecture room is engulfed in pitch darkness. Panicked, everybody is afraid of reaching out and taking the quest cards, but not the main character, Seong-woo: He instinctively realiz...