Art graduate Ji Taichu is so poor he has nothing but his paintbrush. To make ends meet, he takes a private commission: painting a portrait of a wealthy matriarch who rarely leaves her home. He thinks it will be a straightforward life study, but unexpectedly binds to the [Ultimate Colorist System]! Whenever he stirs up his model's emotions, he can earn god-tier painting skills and cash rewards. Facing the stunning beauty, elegant and refined yet with lonely eyes from years spent secluded in her inner quarters, Ji Taichu stares blankly at the options that pop up from the System.
