"Back when we first started dating, he was so kind—like the perfect boyfriend. But now..." Meeting in Ikebukuro, Mai is a married woman with three years of marriage behind her. Though she looks young, she already has a child. As she talks about her romantic history, the date unfolds. However, since getting married, she has suffered emotional abuse at the hands of her husband. For the sake of her child, she endured it, unable to escape. Feeling lost and trapped, she began to desperately wish for a temporary escape—somewhere, anywhere to run away to.