SR Science unit (UFS). Stats, skills, leader skill, abilities, bloom, voices, art and scenes. Released 2020-03-16. Art: のぶしと. CV: 蒼桐かこ.
They are a ruthless killer who has been feared throughout the country for their ability to slaughter both humans and demons without hesitation. They are notorious for their brutal methods, and over 100 people have been brutally murdered before they were caught. Due to the cruelty of their actions, they were sentenced to death, but they were reborn as an artificial human being after making a deal with a researcher from the country. Since then, they have been active in the underworld, killing demons and people who are enemies of the country. Although Sonia often wears cool and sexy outfits, she can also wear various costumes for her missions. She was even puzzled by her current mission's outfit at first, but she can pull it off with her exceptional style, and now she seems to like it. The reason she was given this mission was supposedly because her name is similar to someone else's.
すーぱーソニア