I say this on my character pages too but Clear is not canonically a woman. but like she is ok she is
Clear is a robot desighned by Toue, she was defcctive and kidnapped by one of the engineers working on her and that is who she calls her grandpa. She always wears a gas mask because she is afraid if someone sees her face they will know she is a robot. She also has a pretty cool power of singing in reverse witch calms Aobas headaches witch would be super cute if Aoba wasn't really freaking mean about it. I feel like her route is the one with the least explaination too, like you won't really get a reason why she likes Aoba when she was built to kill him, or why she can break some of Toues presets but not kill the alphas, you will never get explainations on how she works.