From the image WithYouInSpirit posted, I could be wrong but it seems to me that Touka is still upset at Kaneki for not changing the way they refer to each other and Kaneki's starting to notice.
Furuta: I will do what I want. Because of the pain from birth...
@Qixus katakana can be used to show that the sounds are more harsh, kind of like how we can use capitals
I guess so. My Japanese isn't perfect and I don't know a lot of kanji so what I've said is all I know. I think it's Furuta because Suzuya's hair tends to stick out more...
What do you think the Kagunes sound like? Personally, I think it would be really cool if it changed with what was going on and voices of other people could be spoken through them.
She ate Sasaki's cooking in chapter two.
She might've eaten the investigator just because she needed to feel powerful after being abused due to her weaknesses.
It's definitely true that they won't be teaming up soon and probably won't anytime soon but I just want Kaneki to team up with ANYONE. Seriously, the dude needs to learn how to use teamwork.