thank you <3 i can be asked about juntoge anytime, i love them so much...hmmm as for dynamics off the top of my head...

this is a little cute/sad but i think junpei would become more conscientious of her self loathing habits around inumaki...she has very low periods where she thinks about the people she hurt at her old high school...she can't distinguish herself from a bad person when she Is the bad person, in her mind. contrasted with inumaki who we're given enough information about to infer that one of the reasons why he's in such control of his cursed speech and so considerate around other people is because he may have accidentally hurt someone he loved when he had less control as a child.

i don't think inumaki would say anything? it's in his nature to impose his feelings on others. but i think when junpei found out more about him she'd feel embarrassed/foolish/horrible etc... "oh my god i've spilled my guts about how much of an awful person i feel like i am for hurting people to...the guy who has hurt people. does he think i think he's a monster. does he think i'm judging him. does-" <- extreme spiraling LOL

it'd teach her to be conscientious in the sense of maybe these are thoughts inumaki has had to deal with about himself, even if they're not exactly the same scenarios...if inumaki loves her so much, there must be something about her worth loving. and so on.