Here is a page to introduce Japanese character like "Kanji" as words, sentences, proverbs, etc. If you would like to know what is expressed in Japanese, please contact me via mail, twitter or facebook. I will translate in Japanese character later.
Twitter : tsoz11
In case of chatting, (笑) is very often used as lol in English. It's used of course in chat and more in email, blog, which is easy to be used in Japanese.
"Love" is "愛"(ai) in Japanese. If the people say "I love you", it's said in Japanese "愛している"(ai-shite-iru). Do not say "I shit you", this is a famous gag in Japan.
