The line-up for this summer doesn't seem so exciting to me. My most anticipated drama would be Wakamono Tachi mainly because of the cast. Good lord, Satoshi, Eita, Mitsushima and Aoi Yu is one drama is like a dream coming true.
There's also the second season of Mozu and the second season of Namonaki Doku: "Petero no Souretsu".
