just some thoughts - tsugumi’s possession is still a version of her own soul, and as such some of her mannerisms when she’s possessed are still her own, just twisted to do what was wanted of her by her possessor
- from the way she tries to fight even when she’s knocked down, she’s probably extremely stubborn. more than likely the reason that her brother sealed her away is because he knew that even if he gave her the chance to run, she wouldn’t take it, and would continue to fight until she met the same fate.
- while i know another day isn’t canon i’m still using it, and from it i can say that tsugumi is also extremely passionate about the things she enjoys. while i don’t think she would start a competition to see who’s the bigger fan, i do think she seeks out as much knowledge and information as possible for the things she enjoys
- that being said she doesn’t start the competitions but she will finish them. go on. challenge her.