· Claude likes mint-scented things.
∙ A curious Alois one day asked how babies were made. It was up to Claude to deliver 'the talk' to him.
· He enjoys showers alot. He finds them very nice and relaxing. But most of the time, he doesn't even take off his glasses whenever he gets in the shower. He doesn't like to take them off unless he absolutely has to.
· The reason he doesn't like to take his glasses off is because they're very special to him. If his dying wish was to have them placed back onto his face, they must have some kind of great significance to him, even if that significance is unknown and not specified in the show.
· If he were to drop formalities, he would have quite the vocabulary of dirty language and curse words.
· He enjoys bird-watching.
· Claude and Alois reenact overly-dramatic soap operas whenever there are long cut scenes during the filming of Kuroshitsuji
· While shopping for lingerie with his master, he gets alot of odd stares from women who ask him "are you buying something for your wife?" and of course, he has to shake his head and inform them that he's buying it for a 14-year-old boy who enjoys wearing it. The next question they usually ask is "Why would you let him wear something like that?" and he simply smiles and tells them he looks good in it, leaving the women to believe that he's a sexual predator.
· He likes the sound of rain. He finds it very soothing and relaxing, and usually tries to focus on the sound of the rain rather than sound of his master sobbing during storms.
· If his master isn't looking, he hums and sings while cooking and cleaning.
· The demon does get days off from his 'generous' master, but those days aren't very different from work days, as Alois usually takes advantage and makes Claude sit on the couch and hold him the entirety of the days, which the little earl apparently counts as 'relaxing.'
· He's had some issues with Sebastian in the past. They were bound, friends, or possibly related in some way. and Sebastian did something to betray and eternally upset Claude, And after that the spider demon was set on making him suffer as payback.
· He enjoys going out on long walks with his master into the woods. After a little while, Alois gets tired and Claude will occasionally have to give him a piggyback ride home.
· He looooves to read. Especially the "Fifty Shades" series... the bondage theme intrigues him.
· Claude has impulse control problems. Once he has an Idea in his head it is extremely hard, nearly impossible, for him to veer off that track of thinking. If he decides upon something, that is what he wants, it’s what he will get, and changing his mind is almost impossible.
· He is both a sadist and a masochist. As long as someone's in intese pain, even if it's himself, he's content.
· He especially enjoys watching Hannah suffer, seeing as she admires Alois's soul so much. He's afraid that she'll steal it away, so jealousy plays quite a part in this.
· He loves poems, both reading and writing them.
· He actually looks like really hot without a shirt. Damn boy gotta nice build.
· The demon has only cried once in his long lifetime, and that was after he witnessed his master with a gun pressed against his head. He wouldn't admit that they were tears of affection, only that they were out of shock and sympathy for the stupid boy. He refuses to talk about that day ever again, even if it's his master that brings it up.
· He has alot of sympathy for Alois... but he also thinks he's very, very stupid and ridiculous.
· He killed Alois for more than one reason. One, because he no longer desired Alois's soul. The other... he was tired of seeing his master suffer and wanted to put him out of his misery so he wouldn't have to go through constant aching, painful torture for the rest of his life.