I really enjoy this kind of drama, the slice of life were you get to follow the characters as they grow and get older.
The interaction between the characters felt very realistic, which I often find as a rarity.
The acting was overall great, were I think Ariel Lin was the one shining the brightest. She seem to have a special ability to bring out the best of her co-actors, making us believe their dialouges and feelings.

The trope of childhoodfriends turning lovers is one I always appreciate. In this case I think they succeeded greatly, with both casting and plot. I was rooting for them from the very first episode!

I'm sure this is one I will rewatch in the future.