𝐋𝐔𝐒𝐓 {rin x reader x yukio}

The daughter of Asmodeus, demon of lust, was hidden away in a temple far away from society and unaware of her true identity.

When she finally becomes aware of the power she wields the Vatican gives her two options, accompany Rin Okumura in pursuit of becoming a weapon of the order or immediate extermination.