"the grass is always greener on the other side": The others' circumstances seem more desirable.

appetite (desire of or relish for food)

The chestnut or burr rose: a species of rose native to east Asia, Rosa roxburghii. Member of sub-genus Platyrhodon.

(astrology) Virgo

asceticism

lust/desire for conquest

(astronomy) Synonym of ベガ (Bega, “Vega”)

a blue shark

dawn; daybreak

Yalu River (a river on the China-North Korea border)