This work features the big-titted stewardess character "Hikari" in a four-part story of desire. Hikari is a woman aroused by illicit affairs, secretly meeting her former lover despite their breakup. Though newly acquainted with men, she carries a pure innocence that longs for sweet, intimate moments, yet skillfully exploits male affection, using men as tools to satisfy her own sexual desires. Constantly seeking new partners, she searches for someone else today to bridge the gap between her heart and body. As her insatiable libido crosses paths with uncontrollable emotions, her life continues to change dramatically.