Someday or One Day (2019)

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

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.

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

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!

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' 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.

Both story tackles about time travelling
Friendship and love triangle
Story and Plot are both on point.

Both contain time travel/parallel worlds. The storyline is also similar and give off the same vibe.

Both dramas deal with switching between 'worlds', along with solving a mystery and chasing a killer. The romance is sweet, yet sad. Both dramas also deal with memory loss, caused by the timeskipping/switching of worlds.