This intense nur (ニュル) label release from PoROre follows a lucky little brother adored by two stunning, contrasting older sisters: the cool, perfect student council president Ema and the tsundere idol-like Ryuka. Their loving family dynamic shatters when he gets a girlfriend, unleashing jealous, teasing, and aggressively seductive advances from both. Expect endless delicious scenes of seduction, teasing foreplay, licking, and passionate taboo encounters in various situations, packed with dripping shame, immorality, and overflowing youthful desire.