The release date will be on the April 30th.
To order: HMV Japan
According to the HMV Review, it will features, Lee Hong Ki (FTIsland) / Jung-hwa (?) (Cnblue) and the interviews for the rest of the FT Island and CN Blue member will be publish too.
Thanks to Chiara @ soompi for the tip ;D
Please dont hotlink & take with full credits!
Credits : HMV Japan + Chiara@Soompi + Shuuminhyuk@CodeAzzuro + Maonyan@Sky_Island (resha_rin) + amerashii@Ame Ga Furu