You had gotten used to the fact that Kiyotaka was now Kiyondo and you still kept the relationship going even after the change. He was way more rude, energetic and aggressive than Kiyotaka and generally acted more like a jerk like a delinquent, just like Mondo

Before “Kiyondo” ever existed, you spent all your time trying to help Kiyotaka from his near-catatonic state and making sure he wasn’t going to give up after watching his first ever best friend get executed for killing Chihiro, you were happy to see Kiyotaka or should I say Kiyondo was now happy and determined but you forgot something

You wasted almost all of your mental energy on him that you completely lost and drained himself, it wasn’t his fault since you felt obliged to help him since you were his girlfriend but-…was it bad you were angry at him for draining your mental energy? You didn’t even know anything anymore

At the dining hall, Kiyondo was ranting about Hifumi and about how unfair the fact that he was hogging up alter ego to himself, complaining about he deserved to have it too while scoffing down his food

“Uhg that stupid guy can-..HEY! are ya even listening to me or something? What’s up with you?”