The Sinking Structure, Clione, and Lost Child -Log5

Clionidae and Coco escaped from the captivity of a crazy old man. Coco that came from the sea. The secret of that surprise! The outer shell of something I was riding when Coco was washed ashore. The mystery can be solved?! "Clione" whose taser was crushed by an old man. And now, Ankh attacks "Clione"! What is the truth that can be glimpsed from the series of actions of the old man? !! And Clione sings... Sadly... Why...?!