History Series / OurBelovedSummer

* CantHoldHisLiquor: In episode (), Yeon-su gets drunk and accidentally insults Jang Do-Yul, leader of the Soen Company marketing team, as well as unwittingly telling him about her messy love life.

* ShipperOnDeck: Yeon-su’s colleagues believe that there is something going on between her and Jang Do-Yul from the Soen Company’s publicity team.

* CantHoldHisLiquor: In episode (), Yeon-su gets drunk and unwittingly insults Jang Do-Yul, leader of the Soen Company marketing team, as well as telling him about her messy love life.

* SnowMeansLove: Snow begins to fall when [[spoiler:Ung asks Yeon-Su to marry him at the end of the last episode.]]
* TimeSkip: The story begins when Ung and Yeon-Su are 19, then skips to ten years later to when they are 29. There is another time-skip in the last episode, set two years after the main events of the show.

* TimeSkip: The story begins when Ung and Yeon-Su are 19, then skips to ten years later to when they are 29. There is another time-skip in the last episode set two years after the main events of the show.

* TimeSkip: The story begins when Ung and Yeon-Su are 19, then skips to ten years later to when they are 29.

* TimeSkip: The story begins when Ung and Yeon-Su are 19 and filming a high-school documentary, then skips to ten years later to when they are 29 and filming the follow-up documentary.

* SnowMeansLove: Snow begins to fall when [[spoiler:Ung asks Yeon-Su to marry him at the end of the last episode.]]

* SickeninglySweethearts: After getting back together, Ung and Yeon-su act like this.

* ExpositoryHairstyleChange: Hairstyles are used to distinguish between the younger and present-day versions of our characters.
** Especially obvious in Yeon-Su. When younger, her hair is parted to the side with no bangs but as an adult, her hair is cut into a fringe.

* CoordinatedClothes: In episode (), Ung and Yeon-su are wearing couple shirts on a trip to Disneyland [[spoiler:on which Yeon-su breaks up with Ung again.]]

* JustFriends: Lampshaded by Yeon-su in episode 9 in response to Ung’s request to start being platonic friends for once instead of romantic partners.
* LoveDodecahedron: NJ likes Ung who is in love with Yeon-su despite their break-up five years prior. Yeon-su still has feelings for Ung and is oblivious to Ji-ung’s affections for her. In turn, Ji-ung doesn’t notice that Chae-ran has a crush on him.

* SickeninglySweethearts: After getting back together, Ung and Yeon-su constantly display small acts of affection in public and will smile and talk lovingly about the other even when they’re not in the vicinity.

* CoordinatedClothes: In episode (), Ung and Yeon-su are wearing couple shirts on a trip to Disneyland on which Yeon-su broke up with Ung again.

* CoordinatedClothes

* ShipperOnDeck: Yeon-su’s colleagues believed that there was something going on between her and Mr Jang Do-Yul from the Soen Company’s publicity team.

Choi Ung (Creator/ChoiWooShik) and Kook Yeon-su end up featuring in a documentary during their high school days. Ten years later, videos from their documentary start to go viral again, prompting the producers to plan a follow-up documentary about their current adult lives. While they are initially hesitant, mostly due to their apparent dislike of one another, they finally relent. What follows is a journey that deals with love and heartbreak, a little bit more of the latter for some.

Choi Ung and Kook Yeon-su end up featuring in a documentary during their high school days. Ten years later, videos from their documentary start to go viral again, prompting the producers to plan a follow-up documentary about their current adult lives. While they are initially hesitant, mostly due to their apparent dislike of one another, they finally relent. What follows is a journey that deals with love and heartbreak, a little bit more of the latter for some.

* RelationshipRevolvingDoor

* SlapSlapKiss

Choi Woong and Kook Yeon Su end up featuring in a documentary during their high school days. Ten years later, videos from their documentary start to go viral again, prompting the makers to plan a follow-up youth documentary with them. While they are initially hesitant, mostly due to their apparent dislike of one another, they finally relent. What follows is a journey that deals with love and heartbreak, a little bit more of the latter for some.

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