Unknown Area

One day, the worst serial murder case occurred.
While investigating the case, Dan accidentally discovers the suspect at the scene and even confirms its identity.
The offer is that he will not kill anyone anymore, and the only price is that Dan stays by his side.
Shocked and confused, Dan eventually accepts the offer Was it for the sake of a greater cause, or… was it out of pity?
“I’ll give you a reason to do so A reason for Dan to be with me.”

🔥 If you love Extraterrestrial , Thriller/Mystery, and goldblack tentacle, this manga is for you!

📖 Genres: Extraterrestrial , Thriller/Mystery, tentacle
👀 Status: Ongoing
⭐ Rating: 4.9/5 (Based on reader reviews)

📍 Read “ One day, the worst serial murder case occurred. ” now on https://zinchangmanga.net/