- I planned to read this manga cuz someone recommended it to me and it was short so... why not?

Oh boy, it wasn't short enough.

I won't even spend more than 5 minutes to write a review, this manga doesn't deserve that amount of time. To sum up: the characters were meeeeeh, the art was one of the worst i've ever seen, the plot itself didn't make any sense (you could think that the autor thought each chapter individually without any prior script), the ending was as bad as the beginning, etc etc.

Why didn't i give it a 1/10? Because it was 18 chapters long so I could actually finish reading it before dying of disgust.

My recommendations? if you're looking for a good mystery seinen, avoid this at all costs.