Kanna Kizuchi

Kanna refers to herself in the third person, indicating a level of childishness, although she makes an effort to correct herself sometimes when she catches herself.

She is trusting and naive and believes in Shin despite knowing he manipulated her in the past. She seems timid but is actually not afraid to speak her thoughts, while she was primarily referred to as 'Frightened Girl' in Sara's internal analysis, this does not appear to be normal. When she was exploring the third floor with Shin, she firmly lectured him for weakly wanting more breaks.

Kanna is somewhat dependent upon those determined and relies on them for help, due to insecurity that she is inadequate of helping others and herself.

Despite being one of the most vulnerable and unstable of the group, Kanna tries her best to be helpful and demonstrates bravery, the initiative to act, and a willingness for self-sacrifice.

She has also shown some cleverness in how to figure out the password to Kai's laptop when Shin was at a loss, and simply lacks the self-confidence to understand her own value. This is also supported by Chapter Three. If she's alive it explains that Kanna was aware of Shin fabricating her sister's dying message, but took it to mean that he genuinely cared about her feelings.

When she was younger, she has a habit of hiding her true feelings and pasting a smile on her face to avoid troubling her adopted family.