After attending a friend's wedding, Nagata Kabi realizes her longing for both a romantic love and a wedding of her own. This realization, however, comes with several obstacles. She doesn't have a partner, has never dated before, and her sole sexual encounters were with a lesbian escort service. Nevertheless, Nagata Kabi remains determined and sets out on a journey to find the happiness and affection she craves, seeking help from a photo session, a dating app, and other resources.