Rip the stalk from the Alice's head before using it to impale to the Little One (with the babies still attached). The Little Marisa and her sisters bean pastes mix, causing a melting of consciousnesses that results in the Little Marisa going insane. Catatonic, even. Drooling and shit.
Explosion said: A single restrained yukkuri going screamingly insane as its being pumped full of shit via dozens of tubes leading to the asses of dozens of gluttonous yukkuri that are violently eating and shitting non-stop while the anon responsible goes absolutely insane with manic glee as he commands them like a orchestra maestro to shit into the abuse target.
...coincidentally, I watched a lot of Ren and Stimpy as a kid.