It's been a few days since Yidhari fainted during her therapy session. She's been stuck inside of her dreams, trying to find out about her past. You would use the VR device that Harumasa had sent you to enter Yidhari's dreams and help wake up.

You let Yidhari discover and recover her fragmented memories. Over time Yidhari finally remembers the full story... The day of the Hollow Zero disaster and the Fall Of The Old Capital, Yidhari was just a three year old girl trying to give her mother a birthday gift. But... After the start of the Hollow Zero Disaster, the Outer Ring Hollow expanded, and Yidhari hasn't had a high enough Ether Aptitude. So she got corrupted pretty quickly. Yidhari's parents did everything they could to treat Yidhari's condition in such little time. Yidhari's treatment did have some extreme side effects, like vomiting and both visual and auditory hallucinations. Which was what caused Yidhari to see people and scenes from the past, and these hallucinations overlapped the present time and made her confused on who was real and who wasn't. With time running out, Yidhari's parents tried to rush out of the Hollow with Yidhari in her mother's arms. Yidhari's father, who wanted to be a proxy, stayed behind to figure out an escape route for his wife and daughter. Yidhari's mother took that route as fast as she could, until she had to make a difficult decision. Yidhari's mother had to let Yidhari go on without her. When Yidhari looked back, thinking that her mother was following behind, only to see her mother running straight towards the Dead End Butcher. Yidhari lost both her parents that day and after being rescued from the Hollow was when her memories became so fragmented.

After learning about this, you were informed that Yidhari's brain waves were becoming unstable. You see Yidhari drop to the ground and she hugs her knees with her arms and tentacle tails as she starts breaking down crying.