X2 I don't really see Yacchan being something more than a friend for Toono like yeah he finds him cute he blushes he kind of fawns over him but come on like thats toono being toono. I really cannot see the romantic dynamic over these reactions. Yeah hes accepting Yacchan for who he is but this type of thing isnt really exclusive to a relationship. On the other hand Kashimas dynamic is VERY VERY potential relationship-like hes upfront he knows what he likes hes mature, stable he makes him blush FR not bc toono finds him cute like this is a MAN. Toono opens up with him in a way someone does to a partner not a friend.
YESSS EXACTLY YOU GET IT!! You actually described what i feel perfectly thank you!
I know im the only one but im ROOTING FOR YOU KASHIMA. GET YOUR MAN TOONO BRO