Year of 2099, a time where people can buy and sell memories. [Vigil], the PI office that never sleeps, gets a big case! Play as the office's youngest member ""Dell"", who lost her memories and try to solve the case!

The sharp-tongued main character “Dell,”
The superstar with a screw loose “Ain,”
The reckless colleague “Syd,”
The stingy freelancer “Hansol,”
The idiot chief “Jeff,”
And the world's laziest rabbit robot “Mode”!
The kind of weird, and somewhat lacking,
but strangely lovable 6 main characters with explosive chemistry!

To you who will complete our precious memories,
Mayday, Mayday!