Do Do Sol Sol La La Sol is a romantic comedy, something u just sit back and watch in peace. It will lift up your mood kinda drama. You won't be seeing a strong female lead that goes around kicking butts kind, but a different type of strong female lead.
This drama is fun and easy to watch. At first, the female character can be annoying but Go Ah Ra did a wonderful job of portraying it so I can't end up but liking the naive and clueless Ra Ra. from the outside it looks like the girl is practically mooching off from the guy, but i kind of like how the guy just practically buy her things whether she ask them for or not. He buys her stuff just because he feels like buying them for her and it makes him happy.

the story is worth watching just for the amazing visuals provided by Lee Jae Wook. Wink*

Also, I should say "I have leukaemia" is an outdated cliche plotline. apart from the confusing ending( i was crying buckets), I think I'll probably be rewatching it. =).