As promised, honorifics come up next. No need to thank me.
San
Mr, Mrs, Miss, or Ms. Can be used formally, but also informally.
Sama
Very formal, used for someone in higher rank than yourself
Kun
A male friend around teens. If used by a girl means they are very close.
Chan
Used for babies, youngsters (lol), or even teenagers. The speaker finds the person endearing.
Senpai
A classmate who is older than you
Shi
Mostly used in letters but says you know basically nothing of the person
Sensei
A teacher (Ehem ME)
CLASS DISMISSED!!! Have fun studying (ミ ̄ー ̄ミ)