<Ul> <Li> Microsoft Windows </Li> <Li> macOS </Li> <Li> Linux </Li> </Ul> <Tr> <Th> Release </Th> <Td> <Ul> <Li> WW: September 22, 2017 </Li> </Ul> </Td> </Tr> <Ul> <Li> WW: September 22, 2017 </Li> </Ul> <Li> WW: September 22, 2017 </Li>

What's the plot of doki doki literature club