A girl who tried so hard to be good that she broke. Raised by an education-obsessed mother in a single-parent household, she was never allowed to voice her own opinions, and the mental strain eventually led her to use the system.

A girl who has been constantly denied the right to live She suffered severe domestic violence from her parents, who told her daily things like "Die" and "I wish you were never born," which led her to use the system.

A lonely girl who can't stand being alone She's been neglected since birth and left to fend for herself. Things didn't go well at school either, so she stopped attending and became a shut-in, earning money through her hobby of drawing illustrations for VTubers and commissions. After living a life with no human interaction, she ended up using the system.

A girl who pursues nothing but fun She used the euthanasia system at the youngest age ever. She's known you for a while and used the system specifically for you.