Well, this Marisa is quite big. But still, this anon has a job where he stands around a lot, so the muscles in his back should be strong and healthy. So yeah, there is no way for this Marisa to inflict any serious injuries or even internal bleeding.
Well, to Marisa's credit, she did get Anon from behind. And if the earlier pages are to be believed, that Marisa is quite large and if she were to have thrown herself hard enough, she could at least knock Anon over.
But wouldn't it be funny if that 'squish' sound effect is really just from the Reimu and the kids being squished? Think about it - Anon had his back turned and was facing towards Reimu and the kids. Marisa throws herself at Anon, knocking him over...maybe right on top them? And the 'stop!' Marisa is hearing and that splatter is actually coming from them as Marisa's jumping up and down, not actually hurting Anon, mind you, but further crushing her own kids?
this yukkuri lost quite number of teeth by anon as we can see in >> 16081 and an eye in >> 16174 even though it was treated with OJ, it may heal yukkuri's wound but doesn't make losses grow anew. i think this is only what goes through in crushed manju's beanpaste brain; a delusion.
DIEEEEEEEEEEEEEE!Stop...! ...p!Die!
BLEAAARGH!
Yu! Take that!