It is May 1, 2017, 12:51 p.m. Without warning, seven people are trapped at a depth of 167 feet in the marine sea park LeMU. Water, air and food are in short supply. Deep in the ocean resides an unknown virus. The structure is relentlessly assaulted by the harsh water pressure and LeMU's protective bulkhead is to collapse within 119 hours.

Time is limited for those enclosed in LeMU. The bonds among the seven people trapped in the ocean grow stronger as they fight to find a way to escape and survive the danger that threatens them. These are bonds of friendship, and bonds of love. But time waits for no one and the time limit slowly but steadily approaches.

This game is a visual novel that players proceed through by reading the screen. The story develops based on the choices you make as you proceed through it. Your decisions dictate a unique story scenario for your character.

Spoken Languages: Japanese, English subtitles.

System Requirements:
Windows 98/98SE/Me/2000/XP
400MHz Pentium III or AMD Athlon Processor
128MB of RAM
8 speed CD drive
1.35GB of free HDD space
32Mb video card (SVGA 16 bit color)