Responses
Somehow I think tadano and komi-san are such a good couple on their own that being poly with rumiko would skew the relationship in a bad way. Somehow I think polamory would fall through cuz they're idiots but would work in pairs cuz the extra work required, y'know?
If they were more competent & brave (which could happen with time) then I'd be on board lol. tho.... but then, I'd be inclined to include namji as well ╮( ̄▽ ̄)╭

Tsk in the year of the lord bingus, 2021 and we're still acting like polyamoury is out of the question. Just ot3 so I won't have to cry tears of pain later.
Also I agree rumiko- tadano totally didn't have to change.