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: Ciel The Last Autumn Story
Crowning Moment Of Awesome: In volume 14, Octavia takes her evil, abusive husband to school by foiling his plans to usurp her power and vowing to use everything she has to fight against his schemes.
Fan-Preferred Couple: Yvienne/Lariatte tends to be this, to the point where an entire scanlation group ended up dropping the series when Yvienne ended up developing feelings for Krohiten instead.
Ho Yay: Between January and Daughter, to the point where 'Heterosexual Life-Partners' really just isn't a fit term for them. It ends up going from subtext to text at the end of volume 14, at which point they decide to run away from the king and Lowood to spend their lives together.
And Tenial's interest in January comes across as little too personal for a king and his subordinate.
Les Yay: To some degree between all pairs of witches. It's pretty explicit with the upperclassmen, Judith and Ecliche, whereas with Yvienne and Lariatte it varies from heavy to light at different points.