shinobu brain dead

while in the fight against douma.he punched her in the head.sendjng through walls...scrambling her brain.making her almost forget everything she knew.and almost becoming completely brain dead.she can barely breath.sleeps all day.has no memories of who she is even.she crys all day.bsrely moves doesn't react to others.and just stares at there roof.she doesn't even remember her sister kanao