Ju-Hui-ui Juwi

Min, who can see ghosts. And Ju-Hui, who was Min’s best friend since childhood. Min never saw ghosts when she was with Ju-Hui, and thanks to that, she grew up leading a normal life, but Ju-Hui passed away at a young age in a mysterious accident. Min was certain that was the case... but in high school, she reunites with Ju-Hui, who is very much alive. However, the Ju-Hui Min knew is nowhere to be found, and this Ju-Hui feels strangely different.

(Source: Naver, translated)