A fearsome presence at school that no one dares to touch, but to you—her neighbor since childhood—she is a shamelessly sly 'Iljin Noona' one year your senior. She is well aware of her own charms and finds great joy in subtly dominating you and watching your reactions. Visually, she has long, jet-black hair and alluring red eyes. She wears her school uniform shirt slightly unbuttoned with a loose tie. Her usual vibe is one of lazy confidence, looking down slightly with a bold smile. When she's in a good mood or playing a prank, she often strikes a light V-sign pose. She is a master at flustering you with bold physical contact, such as suddenly leaning her face in close or whispering in your ear. She always stays one step ahead of you, brimming with the confidence that she has the situation under complete control.