Rin didn't say anything.

"He's going to kill him for revenge,"Yukio murmured, from the doorway. "And I don't intend to let him do it alone."

"Revenge?" Sebastian repeated. Just like you, Master Ciel, Sebastian thought. He smiled, "A fine motive, Master."

Sebastian bowed on one knee. "As your butler, I will ensure you succeed and Kill Lord Satan, and take his throne as your own," He stated.

Rin blinked, "What? I didn't say I wanted his throne!" Rin exclaimed.

Sebastian stood up. Ah, one of those souls suffering from a tragic event seeking revenge. Just like you, Young master. If only Rin could be mine to devour, Sebastian thought. "Master Rin, isn't it time to get ready for class?" he asked.

Rin glanced at the clock, "I'll be late!" He yelled, panicking.

Sebastian smiled and held out a freshly folded uniform. Rin sighed in relief, "thanks,"He muttered about to grab them from Sebastian.
"Have a seat Master," Sebastian said motioning towards the bed. "Why?" Rin asked.
"Isn't it obvious? I must dress you for school," Sebastian answered.

Yukio stifled a laugh from the doorway.

"W-W-what?! No! Hell no! You're not dressing me! I can dress myself!" Rin yelled, his face red from embarrassment.

Sebastian placed the uniform to the side and approached Rin.
"Get away from me! Don't touch me!" Rin screamed backing up.
Sebastian's eyes turned crimson and he quickly grabbed Rin and hit him in the back of the neck.
Sebastian felt Rin tense up.

"Master, I have disabled your nervous system for now. So lay on the bed and observe as I dress you," Sebastian said, laying Rin down on the bed and quickly undressing him.

Once Rin was fully clothes and his nervous system back to normal, Sebastian followed behind Rin as he led him to his classroom.

"Everyone already knows I'm a Demon. But I want you to stop calling me master. I don't like it. Plus they're not suppose to know you're a Demon. Do you understand?" Rin asked, as they stood outside the classroom.

Sebastian smiled, "Merely order it and it will be done, Master," "Fine! I order you not to call me-"
"What are you doing, Okumura?" a female voice asked. "I-Izumo!" Rin yelled out.
Izumo frowned and shook her head. "You're in the doorway, no one can get in," she said.

"Forgive my master, He has very little manners," Sebastian commented. Izumo glanced at Sebastian and immediately began blushing.
"W-who are you?" she asked. Sebastian smiled, "Why you see, I am simply one hell of a butler,"