Venus Versus Virus

Japanese Title: ヴィーナス ヴァーサス ヴァイアラス

Plot
Venus Versus Virus revolves around the life of two teenage girls named Sumire Takahana and Lucia Nahashi, who met as Sumire mysteriously discovered Lucia's secrets at the Venus Vanguard, a group who hunts demons called "Virus" led by Lucia's adoptive father Soichiro. Now, while accepting jobs from people who find the Venus Vanguard brochure, they fight off the “Virus” while seeking their true roots and motives, and for that, Lucia finds that Sumire can be a lot more useful than she seems.