Currently the princess of Eientei. Kaguya has a rather carefree personality, as she often sneaks out to visit the human village. She apparently is refined in the art of conversation, but her vocabulary is a bit dated. She is also described as haughty and relatively wild. Very Polite and outdated in her speech. Fujiwara no Mokou is her Mortal enemy.

Yuyuko is the ghost "princess" head of Hakugyokurou in the Netherworld. She is very cheerful and friendly. In fact, her playful, good-humored personality, otherworldly beauty, and courtesan charm can have a disarming effect. She often makes bizarre and apparently nonsensical remarks and sometimes seems to overlook the obvious, leading to her characterization as an airhead or a ditz. However, at other times she will reveal an extremely cunning and perceptive side. Also has a huge appetite.

Youmu Konpaku is a half-human half-phantom who lives at Hakugyokurou in the Netherworld as a gardener and swordplay instructor, who also serves for Yuyuko Saigyouji. As she has a straightforward diligent personality, she is often manipulated by those around her (especially Yuyuko). For this reason, she often fails at her task, but that does not mean that she has no real power, and she particularly excels at instantaneous force and concentration power.

Meiling is very laid-back, which sometimes gets her into trouble, and is known to sleep on the job, although she does her job when needed. She regularly receives challengers and is a worthy opponent of the strong. She is not outwardly aggressive towards humans, except those who attempt to trespass on the grounds of Scarlet Devil Manor, though it seems the only humans who trespass are powerful enough to defeat her in the first place. She will also sometimes have conversations with bypassers.

Sanae is confident, energetic and dutiful, sometimes too much so, and tends to get carried away easily or have trouble thinking for herself. She also appears to be something of a geek, making references to popular culture and having knowledge of advanced scientific concepts. As someone who grew up in the Outside World, much of Gensokyo seems strange and novel to her; she finds great fun in "exterminating" youkai and solving incidents.