Someday or One Day

if you analyze it, they're literally the same love story... and I love it.
epic love stories in a changing world by time travel, where sacrifice takes part.

The two dramas played around the timeline very well. Both are revolving around the time loop but Someday or one day focused more on romance while Reset focused more on the accident. Both male leads are attractive and cute.

It gives off the same feeling as Someday or oneday because one Female lead character seems bright and the other is little bit gloomy.If I explain more then I might give spoilers to you, so I'll stop here it's just that Female leads are pretty similar and the only difference is this one is a time travel and focuses more on that(Someday or One Day focuses on other things too but Switched is all about learning how to embrace yourselves and the consequences of body switch) but both shows low self-esteem part very well.Somehow both shows gives off the vibes about the inner beauty and how personality makes a person good not it's face/appearance.Although Switched is based on how people's appearances makes them treated differently whereas for Someday or One Day shows how someone's personality makes a difference!

Lin Zhaoxi swaps places with her younger self from a parallel world. She enters the past version of herself while her younger self experiences a future body/life.

In Someday or One Day, Huang Yu Xuan wakes up in the body of Chen Yun Ru in 1998, carrying her own memories while living someone else’s life. But Chen Yun Ru’s soul isn’t gone—she’s trapped, a silent scream behind every smile, forced to watch the world finally notice "her," unaware it’s not truly her. The tragedy lies in everyone loving the brighter, borrowed version of a girl they once ignored, while the real Chen Yun Ru remains unseen, unheard, and unloved—watching her life bloom only after she’s been erased.

This is just a small part in someday or one day; however this same idea is expanded and seen with more explanation in heart of genius..

Her adult consciousness enters the body of young Lin Zhaoxi in the parallel world.

Meanwhile, the younger version of Lin Zhaoxi (from the parallel world) also begins to evolve based on what she learns from the experiences she temporarily has in the original world.
Although they share the same face and childhood memories, they’re not the same person anymore. Their experiences, environments, and decisions begin to diverge.

The time travel is similar in both the dramas. The female lead travels back in time. Both the series have school romance and angst

- Same Production Team
- Fantasy/Mystery Romance with multiple layers
- Very Good OST's (the two OST's from SOOD are to this day the best use of music in a drama I have ever seen)
- Ke Jiayan (Alice Ke) is in both (in SOOD she's the lead, in RLGL she's one of the gods)
- Both have a non-linear plot structure

Both drama tell you about the time travel concept with romance and thriller as the genre.
Both drama will make you confuse at the beginning with the gloomy situation of the main lead. Then slowly but sure..the facts that they want to change are revealed. Both drama shows how the main lead try to protect their lover through the time travel. Also, the most similar part is about psychopat act that later on can explained how it will give big impact to the critical situation in the past.
And no matter how many times the main leads try to go back to the past, the future result is getting worse than ever.

It’s about time traveling to the past to change the unfortunate event too. P.s. they both are very good.

both dramas are about time travelling, solving mysteries, and changing lives. plot in someday or one day is executed perfectly, so if you liked alice, definitely cannot miss someday or one day

Yeesa is an artist who was born on leap day in 1992. On her birthday, she has an encounter with two men, a sushi master and the president of Mystery Club. This experience makes Yeesa realize that she has the ability to repair all past mistakes through time travel. On the other hand, both men gradually fall in love with Yeesa, and this puts them in a love triangle.

Someday or One Day is Taiwanese time travel drama where the FL travels to the past. Leap Day is a HK time travel drama where the FL time travels into the future. Both shows have mysteries that need to be solved.

Both dramas are kind of about time-travel, and changing the past in order for the future to change. Both male leads have extreme patience, love and dedication to the female lead for a long period of time.

Both dramas' plots revolve around a couple that is entangled in time travel and mystery. I enjoyed both dramas a lot! Acting, storytelling and character development is superb. Both have melodramatic but also comedic moments.

While watching Someday or One Day I kept thinking of the similarities it has with the movie Tomorrow I Will Date With Yesterday's You. In the movie, the two main leads are on two different time lines, the guy moves normally through time while the girl's time moves in the opposite direction. The movie doesn't include time travel like Someday or One Day but there I still felt a similar vibe when the adult versions of themselves meet the child version of their partner, which occurs in both shows. Also, the pain is real in both the movie and the drama, ow my heart.

Similar "time travelling" theme. Lead(s) travel in time and try prevent some events from happening in order to ease their regrerful hearts.