Chikyu No Mirai to "Sui" 2(Chikyu No Mirai to "Sui" 2)/ Kishigami Yuko Shimada Yasuko Yokoyama Ryuichi Taniguchi Makoto Miyuki

БбChikyu No Mirai to "Sui" 2(Chikyu No Mirai to "Sui" 2)
БбKishigami Yuko Shimada Yasuko Yokoyama Ryuichi Taniguchi Makoto Miyuki

 Description

[Machine Translation] What do people use water for? And where does the water go? Is there any way not to cause trouble for other living things?