A late evening doodle.
OK, In Japanese it's, 幻 or maboroshi.
In English, fantasy or illusion.

Just my quick way of saying in nihongo (Japanese) & sketch: 'Hey dude, it's all good, it's all cool... but none of it's real!' ;-)

& sorry, I know my penmanship [brushmanship], writing in nihono, is just as bad as my handwriting in English.

Brushed in on 12 by 12 inch (30 by 30 cm) colored card stock.