Happy ending healing magic saved me from depression

I found this drama by chance. Episode 1 might have been the best episode I have ever watched. It was surreal. I loved the element of being in a foreign country, their encounter and story in that span of one day. It caused me so much stress, frustration, sadness and anger after the tragedy. I couldn't drop it and had to watch how it goes in the end and wow that ending was happy. I didn't think I'd feel satisfied and so much more. The smiles, the love and happiness. That cute dance hahahaha. I'm okay now.