I draw my swallow boy character Engetsu with simple green background and I draw this art in 2021. in 2003 I draw a sparrow female character and I think to draw a swallow female character and scribble many times, but the good character don't comes. in 2021 I try to scribble a swallow boy character and then this character appears, and the good name come up and I draw him. I'm pleased with his design and he is very cute. and I think the green color become very good.