Its defenitily a 5🌟..I watched this after watching Hotel del luna so I was apprehensive about its ending as it is also a story b/w a mortal and immortal one.. But I'm happy that I watched this series... I have no words for the leads chemistry. Dae woong and Min ho were just awesome, cute , emotional, romantic, caring etc etc ...I have fallen in love with their love..My heart was really aching in the scenes where both get to know that only one of them can survive in the end..But both decides that neither of them will die for each other ...They took the biggest risk and they won me as a forever fan of their love..OST "fox rain" is such a melodious song, though I dont understand a single word still it so addictive... It perfectly fits well in the Rom-com fantasy and give 100% justice to the genre..