Not the Strongest Serious Killer

The so-called killer is someone who has gone through several lives and deaths, taken the target's head from thousands of people, and managed to escape unscathed. The strongest killers can easily adapt to changing circumstances and kill targets in the simplest way and the most complex procedures, such as drugging, acting... These basic skills are at their fingertips. As an ace killer, I naturally have to use different methods to do the same thing. Please call me: Magic Killer This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.