shiki (psychedelic g2), lilith (mon-musu quest: paradox), mon-musu quest!, mon-musu quest: paradox, game cg, large variant set, variant set, 1girl, bare shoulders, black thighhighs, black wings, breasts, brown sweater, cleavage, closed mouth, demon girl, demon horns, demon tail, demon wings, expressionless, eyes visible through hair, hairband, hands on lap, heart, heart tail, horns, huge breasts, low wings, monster girl, no shoes, nose, pink eyes, pointy ears, purple hair, purple hairband, short hair, sitting, sweater, tail, thighhighs, wings, yellow horns