Finally Left Hell

As a first-level magician, Arisugawa Hiroyuki died of exhaustion in the Shibuya Incident. Before his death, he bound the system and came to Fumino's world? ! System: The system is all bound according to the host's personality, and it won't be much better if I treat you like this. Arisugawa Hiroyuki:... System: I see how miserable you are. Come here and be happier. Arisugawa Hiroyuki:... Purpose: Carry a knife every day