騎士 Kishi
The Japanese equivalent to a knight would most likely be a Samurai
騎士 (ki shi) is Japanese for 'knight' ナイト (na i to) is also Japanese 'gairaigo' (borrowed word) for both 'night' and 'knight'.
Japanese
'Ice knight' may be expressed as 氷の騎士 (koori no kishi) in Japanese.
騎士 Kishi
Japanese
you souldn't write to sterling knight because the odds are he will not even read it let alone write back
モスクエダ this is how you write mosqueda in Japanese
Japanese, but it is translated in all different languages if you search around.
Japanese
You can now watch Vampire knight season 2 on YouTube in Japanese or English.
Samurai