A pure Love Story Kdrama

Hi my lovely Kdrama lovers

I am looking for some relaxing pure love stories Kdrama which are a little bit mature (Not Comedy).

I watched Something in The Rain,  One Spring Night and When the Weather Is Fine . I really loved them and I am now looking for something melo and relaxing, mature and just love story.

I watched Love Alarm but, for me,  it was very childish and cheap. 

Kamsam nida

 3GGG:

These are all k-dramas with a focus on romance:

• Live On (ongoing, finishes this week)
• Because this is my first life (some comedy, but mostly it's a slice of life)
• Come and Hug Me (crime + hurt & comfort)
• Do you like Brahms? 
• Flower of Evil (crime + hurt & comfort) 
• Her Private Life
• Hospital Playlist
• It's Okay, That's Love
• Just Between Lovers
• Romance is a Bonus Book
• Soul Mechanic
• Thirty But Seventeen (has comedy)
• Weightlifting Fairy Kim Bok Joo
• When the Camellia Blooms
• Touch Your heart

Thanks a lot 3GGG. As I said I am looking for the  non-comdey and mature love story in a romantic env.

Thirty but seventeen is a Fantasy, WFKBJ is a comedy and Come and Hug Me is a crime (already enjoyed the love scenes)... 

I will look at the rest since they look interesitng

Maybe:

• Encounter 
• Scent of a woman
• A thousand days promise 
• A piece of your Mind 

I think - "Because this is my first life" - fits best.