The beautiful and elegant Momo Tsukishima (played by Satomi Ishihara) is the eldest daughter of a famous Tsukishima flower arrangement master. She was hit hard by her previous failed marriage and has been entangled with her ex-husband ever since. By chance, she met Naoto Kazama (played by Kazunobu Mineta), who runs a bicycle shop. This kind man gave her a temporary respite from her tired body and mind. At the same time, Momo's father Ichimatsu (played by Fumiyo Kohinata) hopes that his eldest daughter will inherit his position as the head of the family, so he instigates Momo to find an ordinary man as a spare tire to heal her spiritual trauma. On the other hand, the newly emerging Utsunomiya Ryuichi (played by Yudai Chiba) is ambitious and intends to marry Ichimatsu's daughter to inherit the Tsukishima style. Momo Tsukishima, who is like a high-altitude flower, is experiencing the test of severe cold. It is cold at high places, and it is precisely the unremarkable Kazama who quietly opens her lonely and arrogant heart...