They are Marisas and i guess the point of that koma is that only Reimu cares for the little reimu (due selfishness). If it would be one of the little Marisas, then the parent marisa would be way more concerned i guess!
Hmm i dunno, the Komarisa as much are just "there" it isn't like they went "showwy fod bweing sho gwead!" or somethingl ike that, in fact, they went as far as go "yu?" So maybe this time the kos aren't that bad, as much, ignorant, damn ignorant, but at least no trash line from them.
>_> Still Father Marisa needs some quality time on the grill...