Summer Days / Black Kiss

"Summer Days / Black Kiss" is mitsuko's 10th single and second major single, released on Urban Kiss Records. The single was released on August 6, 2009 in Asia. The single was produced by mitsuko as well, the lyrics were written by mitsuko. On the single's first week of charting, it managed to peak at the number one spot selling 34,912 copies.
==Overview==
==Track listing==
# Summer Days
# Black Kiss
# Summer Days (instrumental)
# Black Kiss (instrumental)
==Charts==
===Peak Positions===
Weekly Positions	Weekly Positions	Weekly Positions	Weekly Positions	Weekly Positions	Weekly Positions	Weekly Positions	Sales 	Sales
1st 	2nd 	3rd 	4th 	5th 	6th 	7th 	First Week	Total
1 	1 	12 	20 	21 	29 	44 	34,912 	224,304
8th 	9th 	10th 	11th 	12th 	13th 	14th 	 	
53 	67 	88 	- 	- 	- 	- 	 	
Category:Singles
Category:Number 1 Singles in Asia