MS.MIKIMA CAN DIE FOR ALL I CARE WHAT A BITCH SEE YA IN HELL BUDDIO

what did she do?? i wanna be spoiled

You can look at previous comments for the answer to your question. I wouldn't do a good job explaining it but to sum it up she's sorta responsible for Powers death.

Spoiler











How about: lying, manipulating, abusing(using), controlling (haha ironic) and simply doesn't care for denji at all (which littually cost her life