Whoaaaa..Daichi...you resurrected! O.O Welcome back.
Weeell..i personally don't really get most of those but i absolutely adore Moonlight Fiesta..simple, magical and elegant. Perfect!
Also Afterglow is superb! I love the luxury of red and warm tones to it SO much! And it's really a nice interpretation, in my opinion. :D
I'd love it if you done more like those! ^^
Oh and btw, "We talk to the rain" (if it's actually "I talk to the rain" from TRC) doesn't really look like rain to me. More along the lines of snow actually. It's still pretty awesome, but imo, a few ripple effects would help with the context.
Not that i'm an expert in drawing but those were just my simple-minded inexperienced thoughts about it.
Other than that, the rest just aren't my cup of tea, but they seem real nice too. The may give other people orgasms like Moonlight fiesta and Afterglow give me.
Keep up the great work, Dai! ^^