Kel
Kel is Rosechu's original trainer. Kel was only seen in Issue 0, but she was briefly mentioned by Rosechu in Issue 7. If you have any information pertaining to her current status and location, please contact your local police department. It is believed that she is loosely based off of Chris' IRL gal-pal, Kellie Andes.
Of note that this is perhaps Chris's only original creation in the Sonichu canon, albeit a generic female.
In the Comic
As stated in issue 0 Kel is Rosechu's caring Pokemon trainer. Not much else about her is known.
Kel is one of the only trainers in the comic, the other being Naitsirhc who no longer uses his Pokémon. She owns a Dragonite and briefly a (presumably female) Raichu until the rainbow turned it into Rosechu. Rosechu then maxed out Kel's credit cards and promptly ditched her to live with Sonichu. Chris-chan has revealed that Kel released Rosechu to be with Sonichu, and that she is currently in "Trainer's College".
It should be noted that after the first comic Kel was completely written out by Chris. This is made even more perplexing when one considers that Kel, actually having been the trainer of Rosechu while she was still a Raichu, was not given the chance to use Rosechu as her Pokémon. Chris, who had absolutely nothing to do with the creation of Sonichu and Rosechu in the comic canon, is considered Sonichu's "master" and occasionally called "father" by Sonichu.
Outside Canon
Chris on CWCipedia elaborated on the fate of Kel, including revealing a short lived romance with Naitsirhc[1]:
“ | Their first Villainous Encounter was the first Confrontation with Naitsirhc in Episode 3. Naitsirch was young; he was 14-Years Old on that Shopping Day August 8th, 1998. They fought numerously in and around Cwcville. Naitsirch was a healthy straight boy; after a few battles with Kel, Rosechu's Trainer, as an eye-witness sometimes, she started to fall in love with Naitsirhc. After Rosechu and Sonichu departed from Kel's cottage on June 8, 2000. They went their seperate ways. After a number of saving-the-city moments, I offered Sonichu his own house in the suburban area of Cwcville. The date of Completed Construction on the house they still live in today, was on May 27, 2000.
Kel moved on and continued with her Pok'emon Master Journey at age 14. She spent four years from the Journey she started on to Vigorously Train her Pokemon Team: Daisy (Dragonite), Ashley (Rapidash), Tiffany (Lapras), Lauren (Golem), Stephanie (Blissey) and after Rosechu left her party, she called Professor Oak for Larry (her Alakazam) at and around her cottage and Cwcville. |
” |
It should be noted that this was on the Cwcipedia page for Sonichu since, as a Woman, Kel isn't important enough for her own article. Chris may have an article for his fucking car, but he doesn't even have one for Rosechu.