SiGrE

==Background==
The song was first uploaded on January 13, 2009, and is one of Suzuki-P's biggest hits. Achieving over 200,000 views, it was Suzuki-P's first work to have reach Nico Hall of Fame (100,000 views).
The lyrics are derived from poems by (). "siGrE" is a stylized spelling of shigure, Japanese for "rainshower".
It tells of two people (Rin and Len) who were once lovers; though for one odd reason the man had either forgotten or not recognize his love after leaving for a trip. Shocked of not being remembered the woman asked "siGrE" to tell that she can't sleep thinking about him.
As time passed, the woman died; leaving the man with tears. It was then when he realized "the green summer" they once spend together. He then asked "siGrE" to tell that he can't sleep; thinking about her at night, though she was already gone.
==Succeeding versions==
==Lyrics==
Japanese (日本語歌詞) 	Romaji (ローマ字)
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
 	
==Derivatives==
==External links==
===Official===
===Unofficial===
Category:Original songs
Category:Japanese songs
Category:Japanese duet songs
Category:Songs featuring Kagamine Len
Category:Songs featuring Kagamine Rin