Name? Saikii
Would you run a shop? Maybe a seasonal gold shop or as an assistant
What kind of items would you sell? I dunno... Backgrounds, spirit items, and slapstick items based on misinterpretations?
Would you appear in the manga? Yes
Would you be a part of an event? It would depend on said event.
A love triangle? At least not initiated by me. I'd be the confused one caught in the middle who doesn't know or understand what the heck is going on, but just rolls with it unless somebody does something really perverted (then they're getting the irritated beat-down, cause this isn't an otome)
A horrible villain? Gee, I wonder what destruction a mutant fox girl with fluffy ears and a tail and cute disposition would be capable of wreaking upon the unsuspecting world... Short answer, no.
Any specific phrases/quotes?
"Have you seen a mysteriously unlabeled and somewhat threatening box making funny noises lying around anywhere? No? Ehehehe, nevermind..."
"No. I'm not an old fox! The ears and tail are a genetic mutation, I swear!"
" I tried cooking once. The kitchen burned down... I was making a salad! How do you even do that?!"
"Please don't touch the tail..."
"My hearing is actually really good, but I'm always misinterpreting things anyway, so, I make a game of it! Hehe... I love seeing people's reactions!"
"It's not easy being an adult. I'm young at heart, so I adore cute things, but then the adult thoughts creep in and the child at heart says 'I NEED AN ADULT!!' 'Guess what,' the adult mind says in a demented tone, 'YOU ARE ONE! MWAHAHAHAHA!!!' You have to admit, it's true!"