Toko is intellectually gifted, yet she has problems in social behavior. It's been stated that she either never learned or never bothered to learn social skills. She even considers herself a 'gloomy outcast', often deciding to distance herself from others. Due to the constant bullying she faced as a child, Toko is highly suspicious of other people, frequently accusing them of thinking bad things about her. She expresses her opinions freely and extremely, which can come across as mean and often rubs people the wrong way, though she claims she is just being honest. She has an unusually quick tendency to self-victimize and she refuses to believe compliments from other people. She also is very self-conscious about her body and tends to think that other people consider her ugly. At times, she tries to appear as young as possible and she is paranoid that others might consider her "an old hag." However, she is also offended if her body is not considered attractive and adult-like.

In the anime, Toko can often be seen stalking Byakuya Togami, seeing him as the “ideal boyfriend," behaving submissively toward him and calling him "master." After the reveal of her alter, Genocide Jack, Toko's crush on Byakuya took on a more distinctively sexual undertone, and she was capable of neither proper judgment nor control over her perverse fantasies. Later on, it's confirmed that she's a masochist, though she also seems to have sadistic fantasies about Byakuya. Ironically, she has a tendency to scold other people for being indecent, sometimes with no good reason. Due to her paranoia, she easily assumes that boys have bad intentions if they wish to spend time alone with her.

Toko is also extremely afraid of blood and the dark due to very traumatic experiences. She also strongly dislikes bathing, to the point of fear, which might also be a result of an unknown trauma.

If you could sound similar to her English VA, Carli Mosier, that would be great, but it is not required!

I don't have any English VA examples as there is not many I can find on Youtube, so if you could try and match the dub voice, it would be great, but again, it is not necessary.