If you look at other questions i answered what -Chan means but -kun is used to show endearment towards boys. Otherwise it's used to show the person using it knows them well.
Chat with our AI personalities
they are just prefixes at the end of names. Chan is often used for girls and childrenand kun & sama are used for someone when you talk to them informally (or something like that...)
man
Kun is a Japanese word used by senior person to address junior person . Also used by females who are emotionally connect with.
Kim Kun-Woo was born in 1980.
Unchi-kun is a character in a Japanese comic called Dr. Slump.