About “Children of the Sea”
Children of the Sea is a Japanese manga series written and illustrated by Daisuke Igarashi. It was first serialized in Monthly Ikki, a seinen manga magazine published by Shōgakukan, from December 2005 to September 2011. The series was later collected into five tankōbon volumes, released between July 2007 and July 2012. In North America, the manga was licensed by Viz Media, who serialized it online at SigIkki.com and released the five volumes from July 2009 to June 2013. (Summary adapted from Wikipedia, CC BY-SA 4.0.)
Some summaries adapted from Wikipedia, CC BY-SA 4.0.