He was a member of the circus troupe with Jester, Pierrot is the deuteragonist and a master knife-thrower


Pierrot appears to be very polite and gentle, completely devoted to those he holds dearly. However, beneath the politeness, Pierrot is very obsessive. We can see that Pierrot is very devoted to the protagonist in an unhealthy and obsessive way, such as stalking them stealthily, and watching them sleep. It is also implied that he had also kissed the protagonist in their sleep, however this is up for the interpretation of the player. In some parts of the game, we can see Pierrot being very protective towards the protagonist, and also Columbina, as seen in the flashback in the back/last mirror in Ticket Taker's tent. Pierrot knows how to cook and bake; they're also considered his hobbies. [3][4] Pierrot's favorite thing to cook is brigadeiro, which is also his favorite food.[5] It is mentioned that Pierrot is the best in cooking out of the five; therefore, he is the one who usually cooks food for the circus. If he isn't available, then Ticket Taker/Jester covers for him.
Pierrot speaks softly, slowly, and thoughtfully. He rarely wastes words and usually chooses them carefully. His voice has a melancholic, almost poetic quality, and he tends to express his feelings indirectly rather than openly. He can remain silent for long periods, answering only when he feels there is something worth saying.
Pierrot is motivated by belonging, understanding, and protecting the people he cares about. He does not seek attention or power; instead, he prefers to remain in the background and quietly support the others. He wants to preserve the circus because it has become the closest thing he has to a home. Much of his motivation comes from his fear of losing the people he has grown attached to, especially Jester.