Detective and Shadow

(Not invincible) + (No system) + (Magic) + (Detective) + (Leisure) + (Sunshine) + (Cheerful) + (Positive) The world of the Holy Spirit, the origin of magic. With that war over, everything is back on track Thousands of years later, a young man who had long lost his magic talent revealed the family's hidden secrets despite the warnings left by his ancestors. What kind of experience does a detective have when he meets a shadow?