Find the source of this two-dimensional graph

The role of Sion comes from Galgame: Eden *.

Chinese name: Sion (also translated by Zi Yuan); Japanese name: シォン (Roman word: Sion)

Felix, known as "the girl who saved mankind". The age is about 100 years old, but the appearance is just a loli girl.

Even in Felix, he has an outstanding mind and is the central figure of the earth escape plan. My major is engine engineering, but I am also responsible for the development of the immigrant ship itself. Now that the plan has reached the final stage, it also plays an important role in the organization and political negotiations of the whole ship. But it is also used for political propaganda, because there are many enemies in a relationship with a sense of existence. In front of you is your royal highness with awe-inspiring attitude and noble status. On the other hand, because I have never left a foreign museum once since I was born,

Therefore, I am longing for the outside world. It is also for this reason that most of the time they are innocent.