Madoka Sahara

[nateki]

aka "MADOKA", a Japanese model and fashion designer who founded her own brand called Belear Mimi

first, for anyone who's into her extremely thin body type:



then some pics of her showing her back a little:



finally, showing some spine:

[beebee]

My collection of her spine pics, tried to skip any duplicates from your post



for a while, I thought she was avoiding showing her spine but then found these:



And some upper spine:



Her insta is oyasumimaaka. She kind of goes back and forth on trying not to show her face much but really likes to show off her body...

[BFG1000]

...
 

And some upper spine:

She's a little extreme, but her spine in these ones, just wow...