This is my fav kdrama (considering I've watched many famous kdramas eg Vincenzo, glory, all of us are dead, true beauty etc) and it's one of my top 3 tv series overall... I loved the aesthetics, all 3 main leads , genre of time travel, the plot, the fact that it had no cringe scenes, the calming effect it had... I loved that it had a story other than kdrama romance, i wished it was more popular... 10/10... And not to forget the sad ost (i forgot the name) it was so good, though idk korean and hardly find a Korean song good, it brought tears to my eyes (that bus scene of him)