kappa japanese ghost characters black and white illustraion

cartoon drawing font sketch monochrome poster text pattern art line brand design person black face kappa japanese ghost characters white illustraion showing japan water green cartoon vector kappa ghost character folklore japanese white design japan isolated horror spirit halloween green monster asian creature mythical turtle spooky icon mythology demon traditional yokai water mascot kawaii soul art drawing happy imp graphic funny adorable devil scary child symbol nature spiritual animal culture myth background fun manga