It's a calm and quite moment. Takes place after the big fight with Annie/Female Titan.
They walk in the remains of the mundane world, running away from the evils of the magical world. Enjolras must protect Eponine but she's too angry at him to let him do his job. Post-apocalyptic. Three parts.
Enjolras and Eponine are strictly fuck buddies. It's become a messed-up routine that neither of them are willing to break. She ruins things and he can't do anything else but love her. Partially inspired by Sex by The 1975