Hi! My name is Animelover9280! I think that this is going to be a two-shot or a three-shot. I do not own Kuroshitsuji!
"What?!" Ciel yelled out
"I know! I don't want to do this too. But Lucifer drafted me and I am one of Hell's strongest demons. I can't refuse this or Hell will lose." Sebastian mournfully said.
"I don't want you to go to war between Hell and Heaven. You might die or get hurt! I love you too much to let you go. Besides, this war might go on for years. I can't live without you." Ciel begged. It was a year since Ciel and Sebastian confessed to each other. Ciel still couldn't believe that his demon butler loved him ever since they made the contract. Of course, Ciel was hiding his feelings too so when he found out that Sebastian loved him back, he immediately said yes.
"Ciel, my love. If I don't fight in this war, Hell might lose and I might become a slave for the angels and God. All the humans who made contracts with demons will die and be sent to the pits of Hell where angels will torture them. I have to go." Sebastian reasoned. He didn't want to go as much as Ciel did but he knew that without the army of Hell's leader, Hell would surely lose. Lucifer knew that.
"No, Sebastian. I won't have you suffer for years. Take me to hell. I want to speak to Lucifer." Ciel demanded.
Sebastian's eyes grew wide and shook his head violently. "NO! Ciel, he will kill you for even defying him."
Ciel's blue eyes were determined. "I will go. I know Lucifer well. You know that he is a good friend of mine. He wouldn't kill me."
Sebastian thought about Ciel's request. Finally, after 10 minutes, he made a decision. "Love, we will go to Lucifer tommorow. If he says that I have to go, that's it. I will go fight."
The navy-blue haired boy smiled a bit. "Okay. I'll convince Lucifer. Don't you worry. If you go, I'd rather kill myself than see you suffer."
"Don't say that. If you die, I die."
Ciel smiled lovingly and reached to kiss Sebastian's forehead. "I love you."
Sebastian smiled back and replied "I know. I love you too."