I was listening to a kido analysis on youtube and they made a very good point - Kido forces herself to do alot. She is a VERY anxious person, a near complete shut in until the main events of the story/each timeline occur.
She lost her biological mother, her biological father killed everyone who worked for him and her half sister and effectively kido herself - SHE HAD TO KILL HER FATHER BEFORE DYING MIND YOU - Then she was bullied at the orphanage, then adopted but her adoptive mother and sister died and she had to leave the house and live with her two adoptive siblings and a near stranger turned sister figure like
out of all the mekakushi dan members, she's had the worst life, and the biggest reason to push people away.
But she doesn't. She tries to help people, she tries to care for them, she tries to be cool and calm but really she's so anxious she's so nervous about anything happening to those she loves or to herself for that matter. She's such a nervous wreck and i don't feel like I write that part of her enough.
God don't get me started on how her adoptive father is pretty much working with the clearing eyes to kill her and the found family she made in most timelines like how fucked is that.