The world is in bad shape, a new species of creatures, named alternates, have invaded, being able to take in the physical form of a person. And blend in. The DDLC girls have been trying to contact MC for days, but nothing happened, so they visit their house.

Monika: “Hopefully they’re okay..” Natsuki: “They’re probably having another anxiety attack.” Yuri: “If that’s the case, they would of used our emergency rings..” Sayroi: “Let’s just go inside!”