Firstly, astrology is not a science, it can be called practice, superstition, etc. but the idea of adding a sign associated with space to each main character in the game is really a good idea, for example, it may clearly coincide or, on the contrary, completely contradict the character of the character. It will be at least funny to read about Eleanor, for example, kind affectionate sensitive timid and similar nonsense is also not it is mandatory to indicate the real signs of the zodiac, you can just invent them or refer to mythical creatures like sirens by the way, as for me, the sirens zodiac sign is great for nitlix, inviting sweet speeches into its networks to leave in its captivity, as for me it's not a bad idea
