Risaki ends up dating Kei, an elite heir who often visits the café where she works. She can hardly believe that the man she’s secretly admired chose her! However, their happy days come to an unexpected end… Heartbroken, Risaki disappears from his life. Later, she discovers that she’s pregnant with his child. Determined to raise the baby on her own, she gives birth to a daughter and devotes herself to motherhood. Then one day, Kei appears before her again— telling her, “I’ll spend my whole life making you happy.” Surrounded by Kei’s devoted and overflowing affection, both Risaki and her child find themselves embraced in his unwavering love.