youkai means ghost. it could also mean melting or liquefying, depending on the kanji used.
It can also mean demons or monsters or basically any supernatural being
The word 'Yami' in Japanese means 'Dark'.
Yamithe answer is "Yami"to say angel of darkness, say: "Yami no Tenshi"
yami no hi
Yami no kiba
The romaji for "dark" is "yami" in Japanese.
ankoku, kuragari, kurayami, yami
Kurai, pronounced "koo-rye."
yami no yuki.
pronunciation = Yami kanji (letter) : http://japanese.about.com/library/weekly/graphics/yami.jpg
You may say 'kurasa,' written: 暗さ
Yami no hi would be flame of darkness
Yami, at the end of the game. He has five different forms, the last being his true form. Yami literally means darkness in Japanese. Yami will steal all of Ammy's brush powers and will slowly give them back when fought.