These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Betrayal Knows My Name
Awesome Art: Both the orginal manga and JC Staff's anime adaptation look absolutely gorgeous.
Awesome Music: And HOW! Even people who dislike the show's storyline and characters will admit that the anime's soundtrack kick ass.
Launcher of a Thousand Ships: Shusei has stated that everyone at the Twilight Mansion harbors feelings for Yuki, even him; meaning that Yuki can be paired with Luka, Tooko, Tsukumo, Hotsuma, Shusei, Sodom, Takashiro; anyone actually.
Purity Sue: Yuki, to the point that the Zweilts keep saying how much they love him and feels miserable and useless when he is not around.
The Scrappy: Many fans resent Yuki for being a Non-Action Guy and requiring to be saved and protected in every single battle, as well as the entire cast adoring him and focusing everything around him. It's implied if not outright stated that this is done on purpose.
The Untwist: If you watch the anime, you will hardly be surprised by the reveal of Reiga’s identity, since you could hear him talk several times in earlier episodes – and when he did, he had Kanata’s voice actor.
Yoko Oh No: Toukou's closeness with her brother causes his fangirls to become very jealous and suspicious of her.