Saiko Bichitaru

Saiko Bichitaru (美千足 最子 Bichitaru Saiko, also known as Saiko-Chan) is a major character in the later seasons of the SMG4 series. She was initially a fictional character from a generic dating simulator who was brought to life by Fishy Boopkins in order for him to have a real girlfriend. Since being brought to life, she begins to suffer from mental instability and evil intentions. Though introduced as a temporary antagonist, she has more recently been more of an anti-hero, and later became a protagonist. She is now part of the latest main roster of SMG4.