When a man is reborn, he finds that his sworn enemy in his previous life has completely changed. He is reborn; he travels through time. He protects the girl with red hair and green eyes in this life; he devotes his love in this time and space. Are they parallel lines, or do they intersect? His name is Severus, and his name is James. They were mortal enemies in their previous lives, and they are unknown in this life. The first part of this article is Sijan, and the second part is Deha.