Somehow 18

Both are short (film vs. movie length) dramas featuring time travel, and changing past events for the future. Both have open, but satisfying endings.

Both dramas have characters who time-travel to the past. The difference is that in Somehow 18, the main character had a purpose for time-traveling and in Love, Timeless the time-travel is an accident that the main character happily accepted.

Suzuri Kanna is married to Suzuri Kakeru. After 15 years of marriage, Kakeru suddenly dies in an accident. Prior to the accident, their marriage was going through difficulties and they were on bad terms with each other. Now, Kanna is about to start her new life. At that time, she obtains a way time travel through time. She travels to the past and she meets young Kakeru, right before she met him for the first time. Seeing the younger Kakeru, she realizes that she loved him and she falls in love with him again. She decides to save him from his death that happens 15 years later.

- The plot is similar it gives the same vibes
- But in Somehow 18 its ML who goes back in time
- FL dies mysteriously everyone says he committed suicide due to ML didn't move on from that trauma even after 10 years
- ML gets a chance to travel in time back to school and save the FL

-Time travel to save the one you love
-Both of them are really good.

Just watch it and you will see the similarity.

Both are short length Korean dramas in which someone gets a chance to return to the past and attempt to save someone they cared about who died tragically back then.

just the same
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