Reunited Worlds
다시 만난 세계 (original)
Tolv år efter sin död gör en skolelev i de sena tonåren en chockartad återkomst i familjens och vännernas trasiga liv.
Starring Yeo Jin-goo, Lee Yeon-hee, Ahn Jae-hyun, Lee Si-eon, Kim Jin-woo, Kwak Dong-yeon, Kim Ga-eun, Park Jin-joo, Ahn Kil-kang, Jung Chae-yeon
It's a drama and romance show, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Sweden.