2005 Winter - The New Legend of Kaguya Island (Revised Edition) - Marinamoon Final
2005 Winter - Shin Kaguya Shima Densetsu (Kaiteiban) - Marinamoon Final

00:44 Salad Time

A variation on the English idiom “salad daysEreferring to a youthful time in one’s life

4:23 Zazen 

A type of seated meditation

4:36 Nashi

Nashi can also mean without,  Usagi was implying Makoto will eat anything

7:12 Beryl's Song

Usagi is singing lines from from Queen Beryl’s song “Yami no HitsugiE

8:15 Artuqa seems to be related to the Artuqid Dynasty,  
this was a Turkish dynasty, perhaps the intention is to relate Turkey a
and Mount Ararat to the various flood myth references in the musical.

10:41 Yukata

A casual Summer kimono

24:41 No Queen Elizabeth

The RMS Queen Elizabeth was a luxury liner

25:09 Delphinus

Delphinus, the Dolphin constellation

26:19 Tale

This story is inspired by the Tale of the Bamboo Cutter

28:57 Kaguya

A pun, kagu can mean to smellE

30:33 The Titanic

The RMS Titanic was a passenger liner that sank in 1912

33:03 Plus & Minus

Plus and minus are being used here, in English

1:07:10 The Waves of Tomorrow

This is a Japanese expression that is similar to "tomorrow will
take care of itself" Usagi is asking her friends to just not worry.

1:33:27 Catch a Cold

There is a Japanese superstition that idiots cannot catch colds, 
since Usagi hasn't caught one they're assumed she is one.

1:58:51 Marebito

Marebito are divine visiting deities that come bearing gifts of wisdom, 
spiritual knowledge and happiness. Literally "distant person"

1:58:42 Pure Narcissism

This song seems to be about heavenly maidens and Buddhism and ties well with the
"legend theme" of this musical.

Swan skin is likely a reference to the Tale of the Feathered Robe,
Marine snow to the Tale of Urashima. Bare feet and present age seem to
reference Buddha.