HMM raiden shogun is a snapshot of ei from the past. ei sees herself as a tool in service of inazuma and therefore sees raiden shogun as a tool, and the shogun agrees.. scara's the odd one out because ei accidentally makes a whole new person and knows she cant force him into being a tool hahah. idk if the way she went about setting him free was right but i agree she couldn't have treated him the same way as the shogun

i don't think ei considers herself their mother. of the three it seems only scara sees their bond as familial and ei as his mother (which is kind of sad WGEHEFH one sided family relationship 💔).. i'm interested in what scara thinks. does he see shogun as an extension of ei, or as a fellow creation/little sis... aurghh it wouldve been fun if he had a separate voiceline for the two. he doesn't know of her existence though right