She's upper-middlish in Soku and rather well off in fanon. I'm surprised you'd ask about her ahead of Siki and all three of the 'Asas.
To be frank, I don't have a damn clue what exactly is supposed to make one anime-style drawn character look young or old. Granted I generally agree Kanako looks like an adult, and Flan looks like a child. But there are more situations where I just don't get it and I just take other people's words for it. As for Utsuho, I brought her up because I once read someone say something like "A well-endowed loli with atomic power, what's not to like?" or something to that affect, so I was like "oh, she's a loli then".
I asked on another forum what exactly are the visual queues that determine age in anime characters. most people said breast size, which to be honest sounds like a crock to me considering I frequently hear people talk about underage looking girls with oversized breasts when talking about anime.. if it's just breast size, htf are they underaged?
The second most common aspect was how tall a character was. But take China, she has monster height and brests, and while she might not be considered a loli (or is she? I don't know), she's definitely not considered "old" looking like Eirin, Kanako, Yukari, etc. And I'm pretty sure she beats all of them in those 2 catagories, so..
Anyway I don't understand it, I don't pretend to, but I've seen a few people refer to Utsuho as a loli so I just figured it was so.
HNNG? Okuu beat Reimu for 2nd place?! :V
1 Yukari Yakumo
2 Utsuho Reiuji (Okuu)
3 Reimu Hakurei
AGHAKJGH
" I said I like Utsuho more than Reimu, wtf does it say I like Utsuho more?!?! wtf magic is this?"
I don't get how people think this sorting program comes up with weird results, it just sorts them in the order that you TELL it to. If you say you like X character more than Y character, it will put X character in a higher spot.