Lolisa Rosechu
Lolisa is a rosechu with no known origin. She is Jamsta Sonichu's partner at KCWC, as well as his girlfriend. If you thought the other Rosechu's were hollow, vapid shells, you ain't seen nothin' yet--Lolisa couldn't be more of a non-character if she tried. She has no character history, no relevance to the plot (such as it is), and doesn't even have a token element to specialize in. She likely just exists so Jamsta could have a girlfriend around, dispelling rumors that he's gay.
Origin
Lolisa is the second oldest Electric Hedgehog Pokemon and oldest Rosechu in the comic which causes a severe logical problem. Presumably, if she were the oldest, the species of female Sonichus would be named after her, but that honor goes to Rosechu. If he did this on purpose, Chris probably doesn't want female Sonichus to be called Lolichus, lest we think he is a pedofork.
Sonichu 8
Lolisa convinces Rosechu to allow Zapina to be present at the Women's rights stripping protest.
Sonichu 9
Lolisa briefly (and vapidly) reports on the crazy happenings of Spring Break.