i would massacre a village for monoma fucking neito (or even just 11b as a whole) to have a character development in canon
cmon endeavor-a-domestic-abuser fucking got a redemption arc. why not my favorite bitchy boi?!?! (no wayyy is that excessive bitchiness don't have a story)
and yes the joint training arc was delicious but pleaseee that was like one page of monoma backstory wtf (the shinmono is nice i admit but im greedy sheesh)