How cross-applicable were Classical Chinese second-person pronouns to Japanese kanji?


I'm fairly certain there's a certain stigma surrounding second-person pronouns
in Japanese. Even in Chinese, it's generally considered polite to avoid them
(and refer to a person by surname, title, position or similar), although this
practice has been declining somewhat as 您 is seen as a respectful way of
saying "you" that one would generally use in the presence of parents and
authority figures.

With that being said, I am curious to see which characters from Classical
Chinese, including those popular in ancient texts, continue to be used in
Japanese today.

Are these characters used, and if so, what are the connotations behind them?
Have Japanese texts referred to these characters, even if in only ancient
writings? These would be: 汝, 爾, 乃, 而, 若, 伊, 子, 君, 卿, 您, 你, etc.




I would say only [君]{きみ} and [汝]{なんじ}.

君 is common. It's used for someone on the same level of social status like a
friend, or lower like a subordinate at work. It has condescending or
pretentious overtones to it.

汝 is archaic like _thou_ in English. It's only used in literature if not
jocularly.

