Mary

Mary (メアリ) is the second person to join Ib's party in the game. Even though Mary seems like an ordinary human, she is actually the last painting that Guertena ever worked on. Her goal is to exit the cursed gallery of the Fabricated World to the real world in order to make a new life for herself and make many friends, but her dream can be reached only if she manages to sacrifice the life of someone from the real gallery before jumping through the Fabricated World painting.