Check out the PVs for Doryoku no Shizuku and Migi e Magare here!
1. Doryoku no Shizuku (Shirogumi)
2. Migi e Magare (Akagumi)
I love both the girls from shiro and aka, but personally I prefer Akagumi's song, Migi e Magare <3
PV wise...both PVs weren't great to me. Pretty decent songs though xD