to know only one aspect of a thing

each person

one person / singleness, singularity / one's own efforts or strengths / an unmarried person, single

one person

point of view (a visual point) / point of view (an opinion)

(literally) one side / everywhere, all around, the whole area / one viewpoint, one opinion or way of thinking / the front page of a newspaper

bright, light, luminous / merry, cheerful

bright, light, luminous / merry, cheerful

a moonlit night or evening, especially during autumn / (by extension, archaic) the moon / (archaic women's speech) Synonym of 飯鮨 (iizushi):

a moonlight night, moonlight evening