Kaguya Houraisan (蓬萊山 輝夜 Hōraisan Kaguya?)
Species: Human (Lunarian)
Ability: Manipulation of eternity and temporality
Theme Song: Flight of the Bamboo Cutter ~ Lunatic Princess
Final boss of Imperishable Night, Kaguya is actually the Princess Kaguya from The Tale of the Bamboo Cutter. A princess of the moon, after consuming the forbidden Hourai Elixir and becoming immortal, she was punished by being exiled to live on the Earth. Later, she was pardoned and ordered to return to the moon. However, she preferred her common life on Earth to that as a princess on the moon. Eirin helped her escape the emissaries, and the two went into hiding in Gensokyo. Recently, she has been selling Yagokoro medicine and hosting exhibitions showing various items from the moon. In dōjinshi and fanworks, she is often portrayed as a NEET or unemployed slacker who lays around Eientei all day.
Kaguya Houraisan cosplay