Leap Day

In 2017, Yeesa Cheung discovers an omamori from her late mother's memento which appears to bring luck to her unfortunate life. As she was born on 29 February 1992, Yeesa makes a birthday wish in her bedroom at the exact second that 28 February ends, as she does every year. When she reopens her eyes, she is shocked at finding herself approached by a tram on a snowy tramway in 2020 Hokkaido.

Yeesa is shocked at seeing breaking news of a fatal accident with a footage of her injury. At 23:59, she finds her another future self, scattering some ashes on a footbridge; before she can comprehend the situation, she is brought back to her bedroom. Back in 2017, Kaka and Fiona arrive to give her a birthday surprise, only to find a hypothermic Yeesa. Yeesa is rushed to the hospital.

Yeesa meets Ryan again, they introduce each other and Yeesa tells him about their future encounter. As a far-fetched future entertainment news that Yeesa told suddenly proves true, members of Sacred Geometry begin to take her seriously; her second online sharing becomes the most-viewed episode.

The chairman of Sacred Geometry, Yu Ka-chung, returns from abroad and is skeptical about Yeesa's story but switches his mind when she tells him their secret code. Yeesa feels Ka-chung is cold towards her. Deducing that her time-leap is a recurring incident, Ka-chung theories that it will happen again under the same condition, and suggests she receive a series of intensive training.

Yeesa asks Ryan to participate in Jonathan's proposal surprise for Fiona, Ryan feels inferior to Kaka's and Fiona's boyfriends and eventually joins a Japanese restaurant. On 28 February 2018, a well-prepared Yeesa leaps to a male Japanese bathhouse. While escaping, she hides in a lorry. At Ka-chung's instructions, she observes her 2017 self and confirms having leapt to the same place and time.

Ka-chung believes the omamori is crucial to the time-leap, but Yeesa refuses to investigate further as she feels insecure with diverting the future. Uneasy at seeing her closer relationship with Sacred Geometry, Ryan confesses his love to Yeesa, but she is hesitant to accept; nevertheless Ryan remains determined to love her.