The tag oda_kou does not exist right now, but that is her full name. I know I tried to look for post #926000 by looking for kouhime and oda_kou as tags, and came to the conclusion that it's not on danbooru, until I tried to upload the image.
- There is no convention to separate "hime" from the given name even within the set of Rance chartags (cf. senhime).
- Most people who played Sengoku Rance via the English patch would search for "kouhime" since they would assume that to be kou's actual name.
- When the choice is given to tag a character as her full name (Oda Kou) vs. given name + "hime" (Princess Kou), tagging as the full name makes more sense.
Updated by jxh2154