Kaiju Eugenicists, alongside Juuga, Onija, and Sizumu.
Despite her role as a villain, she often displays a lethargic, almost bored personality. She lacks the intense conviction of her peers like Onija, often going along with their plans out of a lack of other purpose rather than malice. A notable character arc involves her brief, complex dynamic with the protagonist Koyomi Yamanaka. Mujina (SSSS.DYNAZENON)
Portrayed by Ayaka Suwa in the Japanese version and Kara Edwards in the English dub. Kaiju Eugenicists, alongside Juuga, Onija, and Sizumu