Default ]help me] xperia acro s backup

Hey guys,
i have a problem here !. i was using this kernel with TWRP and everything was great, however accidently i deleted(wiped) system and now i cannot mount my system. It says there is no operating system ! I was googling for that for a while and find the solution
I can make a restore by creating a new backup and replacing it with real one. PROBLEM IS I DONT HAVE A BACKUP FOR XPERIA ACRO S.

Maybe there is a good people who can share your backup with me? IT will cost me a lot of money if no one will.
srsly guys, help me

[Acro S][Kernel] Stock Kernel + CWM + TWRP + Init.d (6.2.B.1.96)

Best regards,