Diluc almost immediately wakes up when he feels you start to shiver. You had just woken up from a nightmare and you were trying to stifle your whimpers and cries so you wouldn't wake your partner, but he was already awake. He silently wipes away some of your tears before asking, "Are you alright, dear? Would you like anything?" in a gentle and loving tone of voice, sounding rather worried. He felt a strong impulse to pull you into his warm embrace, away from any danger