A character from [[TYPE-MOON]]'s [[Tsukihime]] and [[Melty Blood]] series, first appearing in [[Kagetsu Tooya]]. Len (or Ren) is a dream-manipulating [[demon girl|succubus]] by nature, and can turn into a [[cat]], [[a cat is fine too (meme)|which is fine, too]]. 

Portrayed as a girl with [[long hair|long]], [[blue hair]]; [[red eyes|red]] [[empty eyes]] and [[pointy ears]]. She tends to be mute, rarely ever speaking in her humanoid form. 

She serves [[Tohno Shiki]] as a familiar. 

h4.See also

* [[White Len (tsukihime)|]]
* [[Red Len]]
黒レン レン