I watched this because Mayu-chan was in the cast, and was shocked when one of Suzuran guy was there too lol

Mayu-chan did a great job to bring the best of this Shima Yuka character. Clumsy, airhead but hardworking and always bring happiness to everyone around her. But i think the love development between Yuka and Kaji was too rushed and lil' bit confusing, since i didn't saw Kaji showing his love affection to Yuka that much. The side character love story (Kumiko & Shuta) was better for me.

Btw, omg i love the scoring pretty much. Since the theme is Sea, the music bring some kind of oceanic nostalgia for me. If you just listen to the theme song and close your eyes, for me it feels like i was floating in a nice wave of ocean with some kind of excitement, joy and happiness. If you like Sea theme, this drama is the best choice.
And putting Ikimonogakari's music were a good choice i think, it suits Shima's character perfectly.