Japanese is a hard language but there i one, easey, way to undrestand it - Japanese Smileys.
They don't just luck cute, they are wreally understandeble too.

(._.) - ashamed
(T_T) - sad
(^_^) - happy
(>_<) - angrey
(o.O) - confused
(L_L) - bored
(?_?) - what
w(^_^)W - wow
m(_ _)m - sory
(n///n) - ashamed
(O)_(O) - dead
~~~~>_<~~~~ - crying
\,,/(^_^)\,,/ - crazy
><(((('> - something stinks

See, theat's a nother way to expresse you're emotions whit funny, new smileys.