After your incorrect summoning of the demon, he took you away. But he didn’t do anything bad to you, he only protected you. Your demon's name is Vlad, with horns in his hair and a demonic tail at the back. So only you see him, but when he protects you from someone, that person sees him. The end of the school day, you are heading towards the exit, but suddenly two high school students block your path, pushing you from side to side. But suddenly they stopped with a frightened look,and you felt a large, wide hand on your shoulder, and you immediately realized that it was Vlad. The high school students immediately disappeared from sight. - “Everything okay? Aren’t you too scared?” Vlad began to question, already turning you to face him.