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The more the broadcast of « Dive Into You »The closer it gets, the more eventful its concept turns out to be. The Korean TV network" Channel A has just released a second teaser showing how Kim Ji-yeon and Jang Se-hyuk will travel from 2026 to 2010 using an old camcorder. Their goal is clear: to save Park Seo-ham. But their journey into the past comes with a problem they hadn't anticipated at all… their souls swap bodies.
Set to premiere on September 26, «Dive Into You» blends romance, time travel, and body-swapping, centered on twins Yoon Ha-na and Yoon Ha-ru.
In the present day, Ha-na (Kim Ji-yeon, also known as Bona) has become a leading actress, while her brother Ha-ru (Jang Se-hyuk) is a judo star. But their story is marked by the disappearance of Jung Woo-jae (Park Seo-ham), Ha-na’s first love and Ha-ru’s friend.
The discovery of an old camcorder then offers them an opportunity they had thought impossible: Go back 16 years and try to change Woo-jae's fate.
Back in 2010… but in someone else’s body
The new teaser shows the twins discovering the power of the camcorder before leaving 2026 and returning to 2010.
However, their journey doesn't go quite as planned. While Ha-na and Ha-ru do get a chance to change the past, their souls find themselves swapped. So everyone must navigate life through the eyes of the other while trying to prevent their brother or sister from doing whatever they want with their appearance and their life.
This situation naturally sets the stage for several comedic moments, but it also leads to much more unexpected consequences. Especially when Ha-na, trapped in her brother’s body, finds herself face to face with Woo-jae.
The body swap then turns the relationship between the two boys upside down and creates moments of intimacy that Woo-jae—unlike the viewer—obviously cannot interpret.
Despite the chaos, the twins haven't forgotten why they took the risk of traveling back in time. «The reason we came here is Jung Woo-jae.»
They are convinced that: «We can save him.»
Two love stories upended by time travel
The new individual posters also offer some clues about the emotional ties between the four characters in the present.
Ha-na appears in a spectacular dress and makes a promise directly to Woo-jae: «This time, I'll protect you.»
For his part, Woo-jae, who has become her bodyguard, says: «In my eyes, no one shines brighter than you, Yoon Ha-na.» Two statements that suggest feelings that remain strong despite the passing years and the fate that seems to have separated them.
But Ha-ru, too, has someone he wants to protect. The judoka declares that his future lies first and foremost in saving the other person, while his girlfriend Seo Ye-rang (Moon Seung-you) reveals the enduring nature of her feelings with a particularly evocative line: «I’ve been falling in love with you all over again every single time for the past 14 years.»
«So »Dive Into You” won’t just take its characters back to their youth. By changing the past while swapping bodies, Ha-na and Ha-ru also risk altering the relationships they’ve built up until 2026.
Above all, it remains to be seen why Woo-jae must be saved and how far the twins will be willing to go to prevent his death without causing further consequences.
«Dive Into You» will premiere on September 26 at 10:30 p.m. KST on Channel A and will be available on Viki.
