Alois and Claude

My theory is that Alois tries to hide his pain, 由 being a cruel person towards the others in the Trancy household (by hurting Hannah, etc.).
But as the season progresses, he begins to like Claude 更多 than allowed. He totally forgets that his butler is only nice to him because of the contract.
All that Alois ever wanted was to have a friend like Luka again. After all what has happened to him, he feels lonely and wants Claude to stay 由 his side. But a demon has no human feelings. It's normal for Claude to be disgusted 由 说 feelings, so he kills Alois because his soul 迷失 its taste 由 declaring...

I have no idea... what goes through your mind.

"...There's so much I want to say, but I might end up hurting 你 again. "

You meant what 你 said, didn't you? But 你 apologized anyway.

"Whenever I call.." he continued, "All 你 say is 'uh-huh', 'yeah', 或者 'alright'... if there's something 你 want to tell me, then say it!"

If 你 meant what 你 said, don't say your sorry.

"I don't know whats going on in your head!"

"I'm sorry..." I sniffled, stopping in place. I pressed my nearly 《冰雪奇缘》 gloves onto my eyes to stop the tears from flowing. To stop the emotions from gushing. To stop the time from ticking....

"Lord Sesshomaru-sama..." Jaken mumbled, lifting his feeble, green hand to his master's shoulder. Sesshomaru stared at Rin with his cold eyes of a shark. The young black-haried girl, freezing in the gusts of the early winter wind lay lifeless in his arms.
"Rin," The Lord began, "Why were 你 foolish enough to stand in the crossfire of the battle?"
Her dead body did not answer. A river of deep red blood gushed from the side of her mouth.
"You brought this upon yourself."
Rin's permanently shocked face grew pale.
"I have no sympathy for you." Sesshomaru huffed, lifting his nose in the air a bit. "Human...