Synchronize - is an allegory, this word means "coition" - the most disgusting and irresponsive way to communicate in the human race world. It's a process of the vulgar using of each other with no feeling of responsibility. This song blames lust sins and illustrate the condition of the corrupted soul. 　　This song has a long story starting in 2012 and finished in 2013 between two life periods of the Ocean Waves band.