White Len (白レン, Shiroi Ren) is a familiar created by Aoko Aozaki out of the remains of Night of Wallachia, taking on Len's appearance and repressed personality, becoming arrogant and outspoken. As a familiar, she needs a master to provide her with the magical energy she needs to survive, and thus created Shiki Nanaya using her limited control over TATARI to serve as her master.
Appearance[]
She looks almost identical to Len, except her dress and ornaments, which are white, and her hair which is light gray. She is also white in her cat form.
Personality[]
White Len is acting as a more selfish and outspoken version of Len. She carries a huge amount of pride, believing herself to be better than her counterpart, Len because of her acceptance of their personality. And she also prefers to act like a calm lady, that is speaking in metaphors about fairy tales. White Len also goes out of her way to prove her superiority over Len by gaining her own Master, Shiki Nanaya. Despite her prideful ways, she will respect those who she believes they are worthy of her respect, such as Satsuki Yumizuka. Though she isn't an official member of the Back alley alliance, White Len occasionally stops by for a visit.
However, whenever she gets embarrassed, she becomes much more brash and immature, a side that Nanaya regularly provokes her to bring out. Neko-Arc very accurately calls her a tsundere when she shows her more vulnerable side.
White Len favors the strawberry shortcake.