expression / godan ~く verb:

• to rest one's chin in one's hands

expression:

• one must constantly be on one's guard with ...; one cannot be too careful of ...

noun:

• the way one works ➜ 振り【ぶり】

adjectival noun / noun:

• within one's means

expression / ichidan verb:

• to have luck turn one's way; to have one's fortune change for the better

expression:

• once over the borders one may do anything; what happens in Vegas, stays in Vegas; shame (committed while) on a journey can be scratched away [literal] - proverb

noun:

• apartment with one bedroom and a kitchen ➜ Ｋ【ケー】

noun / ~する noun:

• losing one's virginity; first-time sex ➜ Ｈ【エッチ】

noun:

• putting on a knowing air when one only knows the title of the book (play, etc.); pretending to understand the nature of something when one only knows its name - four character idiom

noun / ~する noun:

• changing one's (public) persona; changing one's (public) image - colloquialism

noun:

• apartment with one bedroom and a combined dining room and kitchen ➜ ＤＫ【ディーケー】

noun:

• being jealous of things that have nothing to do with one; being jealous of others who are in love with each other - four character idiom

expression:

• giving something a try because one has nothing to lose ➜ 駄目元

expression / godan ~す verb:

• to fray one's nerves; to wear out one's nerves; to frazzle one's nerves; to be a nervous wreck

noun:

• one summer (during which a monk attends a summer retreat) - Buddhism term ➜ 安居【あんご】

noun / ~する noun:

• living with one's parents; living at home

noun:

• one's beloved daughter

expression:

• as one of

adjectival noun:

• looking like one is in a good mood

noun:

• one's birthplace; source

noun:

• one-time password - IT term

expression / godan ~る verb:

• to charge for one's meal

noun:

• one's own king

noun:

• for one person's use

expression / godan ~す verb:

• to have a lewd look on one's face; to ogle