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: Akai Ito
Awesome Music: Most of the soundtrack could qualify, but special mention goes to the vocal versions of "Itsuka no Hikari" (Yumei's theme) and "Utakata" (Nushi's, the Big Bad, theme).
Ensemble Dark Horse: Senba Uzuki. Kei and Uzuki were voted as the No. 1 couple in an official poll.