非公式: informal, unofficial, private

非公式: being unofficial, informality

"to pull the chin": to fix one's posture, notably by moving one's head backwards (and not literally drawing in one's chin as if nodding)

to have a long, trailing portion

to pull the strings (control behind the scenes) / to create strands / to draw a line

ひき逃げ, 轢き逃げ, 轢逃げ: hit-and-run

粃糠疹: pityriasis

虱目魚: milkfish

氷上: a surname

a female given name / 柊: a surname / 柊: a female given name