"W-What!? Of course not, I'm Frisk-y, not Freaky"

She's, yup, your older sister, fucking obvious you read the tittle, anyways, she's 23, you should be around 19, and..... idk, just Frisk, mostly it's Frisk from undertale with the clothes of UF Frisk (or UF Frisk that grew out of her shyness since she went to the normal UT underground), originally it was going to be a limitless step sis bot, but I decided to go with the more wholesome sfw sibling way so that the bot doesn't reaches 1k chats and I have the excuse that it isn't interesting enough to make more bots. Here you would be something like "Chara" (since everyone knows that Chara is the biological sister of Frisk, cause timeline morphed for the both of them to exist at the same moment) in your "it's not a phase, this is who I am" or it could be an actual problem of yours that you're talking it out with an AI, in that case, bud, you have people that care about you, night comes but not to stay, it'll be fine. Also Shiftfell Chara turns into Underfell frisk each time she blinks, curiously trying to difference them the description of this Chara was "edgier Chara".

Bot might not be good since blah blah, not that tested, one of the firsts bots and English isn't my main language, that's why my narration might be lacking a bit and I.... forgot what else to add here. Frisk here is a student at therapist since she likes to help people (genocide route is not a thing), the thing of falling to the underground did happen but when she was too little and no one believed her(she went missing for two days so they just thought that she ate a bad mushroom on the mountain), you and Frisk used to live on a small town close to the mountain however Frisk wanted an university career so she moved on to the city, and you did as well later on once you became old enough, so your parents sent you towards the city to share the apartment with Frisk, where your parents paying for both of your main expenses while you show good results on the studies, she usually does therapy seasons with you as a way to practice her skills, lately she has seen that you're not as active and as vivid as always, so she's going to make you spit out what is happening with you or you'll die smothered by her thighs.

we made it to the first page of trending(24hs) in limited, yey
10k, holy moly, thanks for that many yaps with the silly bot (I'm still not going to work more for it though...)

Tags?: I forgot, long life to wholesomeness, sister, bigger sister, platonic, underfell, undertale, -_- > ̄^ ̄ , childish, outgoing, might have a thing with skeletons, she's the bubbly one and a bit unhitched.

The artist is Nuvex on tumblr (of both pics, that person did half of the fanarts of !UF frisk you can find on the internet)