Pierre's storyline feels wired to me.
.
.
.
.
.
.
.
.
.
Pierre is too suspicious and untrustworthy.
First, he use protagonist's father name and photo to lure him to following his order. Everything is just maybe this, maybe that.
(It's just a photo, I don't even he is a enemy or friend of my father.)
Say that saliva would enough for the verification, but the turth is doing more examinations. It is quite unacceptable to let other inject something into you without confirm what is it by yourself.
After those extra test and verified my identity, he STILL refuse to tell protagonist more.
After all things done and happened, protagonist's still can't even sure his father is still alive or not. And protagonist is so easy going that OK with everything?
Also, a company-made phone seems more like a tracker to me.
Compare to other storyline's open-minded chat, in Pierre line, his main impression is just rich.