coworker is a better guy than MC
i really don't know what FMC likes in MC, his personality is very weak for a guy as strong and tall as him. I know he got divorced, but it just puts me off
It's more than just that he's divorced, it's that he's a big dude who has always been looked at with suspicion since he was a kid.
He goes out of his way to be as non-threatening at all times as possible because his size alone puts everyone around him on edge. He has to walk on eggshells and be actively passive & demure, because the moment he raises his voice he just becomes a loud, violent, crazed brute.
We see that in flashbacks of earlier chapters with school peers, we see it in this very chapter where even Karen's coworker thinks he looks frightening when he gets momentarily heated talking about what Karen's going through.
And in Japan in particular, there's a strong social undercurrent of conformity and not rocking the boat or going against the grain. His very appearance does just that, and it's made him a target in the past,
including taking the fall in the divorce with his ex-wife falsely accusing him of domestic violence toward her.
All of that, over his entire life, has turned him into a shell of a man who can't even defend himself, because he'll always be framed as the aggressor.
So his demeanor and defeatist attitude makes perfect sense, as aggravating as it may be to witness in the ongoing situation where he
does need to step up.
And he's already starting to turn a corner here, but it's also not even 10 chapters in, so it will take time. Life-long trauma and stigma like this doesn't just go away at the flip of a switch.