YeoJin has black eyes and brown hair.
|Features||Positive Meaning||Negative Meaning||Ref|
|Color||Orange||Flamboyant, Vibrant, Social||Self-Centered, Prideful, Arrogance|||
|Animal||Frog||Self-Love, Wealth, Growth||Bad Omen|||
As explained in the description of the 1/3 music videos, YeoJin is lost in the forest, and therefore isn't present in 1/3. While she does appear in Everyday I Love You, most theorists agree that this music video is a dream (as explained above) and the events during the video didn't actually occur, therefore YeoJin isn't actually there.
YeoJin has the ability to spread her individual color, orange. She is also seen as having great strength in not giving into temptation to kiss the frog.
As theorized by twinfish in The Carol and in Kiss Later, HyunJin buys a present for YeoJin to welcome her into the LOONAVERSE as the orange girl HeeJin has been looking for.
As stated by Blockberry Creative, she views HaSeul as a motherly figure, and therefore HaSeul is like family to her.
The most important relationship we see is YeoJin's relationship with the frog in Kiss Later. As theorized by both Cherry and Twinfish, the frog in this music video represents Choerry, who is trying to get her to sin by kissing the frog. Twinfish never gives an explanation for this, but Cherry believes this is due to Choerry doing Yves' dirty work, and as explained in Yves' part of this article, she wants the members of LOONA to join her in sinning and going against HeeJin. In the end YeoJin chooses not to kiss Choerry, and therefore doesn't sin, for unknown reasons.
|"Kiss Later"||Music video||January 16, 2017|
|"My Sunday"||Music video||January 17, 2016|
|"My Melody"||Music video||January 18, 2016|
|"Hi High"||Music video||August 20, 2018|
|"X1X"||Teaser||December 31, 2018|
|"Butterfly"||Music Video||February 19, 2019|
|"365"||Teaser||December 13, 2019|
|"#3"||Teaser||January 22, 2020|
|"So What"||Music Video||February 5, 2020|
|"Why Not?"||Music Video||October 19, 2020|
|"Star"||Music Video||November 17, 2020|
|"&3"||Teaser||June 24, 2021|
|"PTT (Paint The Town)"||Music Video||June 28, 2021|
- Orange Parallelogram