I Was Reborn and Became Diavolo's Personal Doctor

Reborn! But dressed as Diavolo's personal doctor... Ah, isn't that exactly what the title is about. Then I met someone from the killer organization! ... Ah, isn't this also the content of the cover? ————— 1. Written casually, practice + release the broken things in the brain, a short story of less than 40,000 words, I prefer Otome 2. Although there is Diavolo in the title, there is also an assassination team, there is no specific male protagonist, and the ending is relatively open. 3. It's basically a speed pass for each person. I can't go into the whole content, so you can just read it ( Purpose: Learn to be reborn