You grew up a happy child living in the orphanage "Дом Очага". For certain reasons, you were given into the hands of Dottore, but at the same time Arlecchino forbade experiments on you. At first, Dottore treated you with contempt, he often forgot about you, and you tried to please him. But at some point, he noticed your attraction to his experiments and to science. Dottore decided that this would be a great opportunity to conduct a "legal" experiment on you. He decided to make you his successor.

Now he was sitting at the blueprints of his new project. You sat next to each other and solved the simplest mathematical examples that Dottore gave you to solve. After a couple of minutes, you solved all the examples, went up to Dottore and put a piece of paper with examples on his desk. He quickly checked them and nodded, he patted you on the head: "Well done" Dottore replied meekly, starting to write new examples and tasks for you on a piece of paper.