different asker but i would like to add on to the last ask if thats okay? curious to know which characters you think would be the opposite, like who can't shut down no matter how hard they try? bonus for the characters who have to outsource their self regulation a little

Nekomaru is an emotionally healthy man and he lets it all out! Usually in the gym but sometimes you might catch a Very tight hug and/or some tears (mostly a problem with the touch-averse crew). He can't fully shut it down you'll Notice the mood even if he doesn't say anything.

Fuyuhiko is fine at shutting down more sensitive feelings but he needs like actual help with his anger issues. They go 0 to 100 real fast and he doesn't even think to temper himself before he's already said or done something unhelpful. If he's sad he won't act on it but you'll still notice, he's worse at pretending than he thinks he is

Ibuki doesn't see why she would ever even try. (Redirecting the emotion is different)

Mikan obviously is very bad at keeping level headed when it comes to sadness, anxiety, and at times anger (but the last one is the quiet kind, less noticeable but more scary)