銃夢 == gunnm == (noun) Gun Dream
'Somewhat obscure' etymology. The top radical is
now 'grass'. Middle radical is 'eye' (目). Bottom elements represented a
'covering' of the eyes. This character originally meant 'dark night'.
The meaning of 'dream' may be related to 'night', or the character may
have been borrowed to express it. Henshall
suggests as a
mnemonic: ' Cover eyes at night and dream of grass.'