A drop of blood.

I also ended up recognizing the person, more specifically it was the same individual I met on the opening day and who helped against the annoying orc.

He had dark green hair with a dangerous tone and slightly reptilian eyes, when our eyes met he was a little embarrassed about being caught.

And I moved my hand with a light movement to greet him.

He replied and walked closer, appearing to touch a small necklace or something similar on his neck.

I watched him approach and looked at him curiously.

"hmmmm, nice to meet you again, I'm Rene"

He spoke and stretched out his hand to greet me, I didn't feel any obvious hostility or attempted seduction so I stretched out my hand in reciprocity and spoke.

"I'm Alex"

However, the moment our hands touched us I felt something pierce my wrist a little and I quickly retreated as my eyes became cold and murderous while my mental power came out slightly with a tinge of dragon fear.