This is a type of drama where you were aware what's going to happen at the end, but you still watch it anyway because it's so good. This drama gives you that silent painfulness. Though the female and male lead doesn't have much skin-ship, they make every little moment so memorable and sweet.
Though there is a season 2 happy ending, in the first life they both really deserved each other so much because of the pains they've gone through.
All of the songs is so addicting, you will feel so much pain rehearing each of the songs because it always bring you that memory of the male and female lead.