Oh Cheong-Yu / 오청유 - Entomologist in Sichuan Tang Clan (파브르 in 사천당가 )

cheong-yu_oh, brown hair, double bun,hair bun, long hair, cleavage, twintails, large breasts, red eyes, blunt bangs,sidelocks,cleavage cutout, clothing cutout,chinese clothes, red dress, bare shoulders, sleeveless, detached sleeves,wide sleeves,