Kaeyi and Martyn shared a YouTube channel named InTheLittleDream, as well as having their own. They uploaded their first video on 29 November 2013, announcing that they are going to share a vlog channel and that they have moved in together, in a house near YogTowers. They have since broken up and Kaeyi has moved out.
At the end of her MineKart 64 video. She had what looked like a Teutron avatar, but she has since never used it.
Kaeyi stated on 'Martyn's Big Friday Livestream' held on 03/05/13, that her birthday is on the 21st of August.
Kaeyi used to work for HardwareHeaven, making game and hardware review videos for their YouTube channel, however, she announced she had resigned from Hardware Heaven due to her health.
Kaeyi has also featured in The Sunday Times.
Kaeyi went to 13 different schools.
Kaeyi has performed on the West End in London.
Kaeyi is 5 foot 7 inches (170 cm).
Her favourite meals are sushi and tapas.
Her favourite books are the Harry Potter books.
In September 2013, Kaeyi was diagnosed with meningitis, essentially killing her immune system. This led into an illness similar or akin to CFS (Chronic Fatigue Syndrome) similarly to Nerd3, which renders the sufferer's immune system useless randomly making them both very tired and ill.
Kaeyi has a cat named Pascal, named after the chameleon in Tangled.
Her favourite Ghibli film is Spirited Away..
As told in her 40K subscriber Draw my Life special video, Kaeyi's brother and mum were physically abused by one of her mum's many boyfriends and when Kaeyi told the police, she and her family were put into the Witness Protection Program. However, the place where they were staying during WPP was very near where this man lived and he found out where they had moved too, broke in and assaulted her mother and brother once again. When Kaeyi informed the police of this, they didn't believe her, hence she has "lost faith in the Police force/system" (may have changed however she didn't mention a change in this during said video) and this is also where her lack of trust for strangers comes from.
Kaeyi first saw Martyn on the 24th episode of the TGS Podcast, suggesting that she is / was a fan of the show.
Very few people actually call Kaeyi by her real name of Stephanie, Martyn has stated on one of his Ni No Kuni streams that everyone (including himself) just call her Kaeyi for whatever reason.
Kaeyi is a fan of My Little Pony.
Martyn and Kaeyi were on the blue carpet at the Guardians of The Galaxy European Premiere.
Kaeyi seems to be good friends with Dodger as it has been seen that they have conversed with each other multiple times on Twitter and it has also been seen that they follow each other.
Kaeyi has mentioned that she met Martyn through Lewis (who set them up on a skype call) who she met through Turps. When and how Turps and Kaeyi met is still unknown other than Kaeyi saying "sometime in her teenage years".
Kaeyi has an uncle who is married and currently lives in New York, USA.
During her and Martyn's holiday/trip to New York, Kaeyi spent precisely $967 in Sephora, a beauty and makeup store in Manhattan. As a result of this one purchase, Kaeyi joined the second-highest tier of Sephora's loyalty club (VIB - Very Important Beauty Insider).
Kaeyi is known to have a tattoo on her foot, as well as a tattoo on the left side of her body.
Kaeyi, along with Martyn were both interviewed for BBC Radio 1's documentary on gaming on YouTube, Rockstar Gamers.
Kaeyi has a brother who is 18 months younger than her.
Kaeyi said on Twitter that she does pilates.
Kaeyi loves cooking and was an assistant chef when she was around 15.
Kaeyi does occasional streams.
Kaeyi was dating Martyn but the two publicly broke up on the 1st of July 2015.
Kaeyi was living with her parents, but has now moved out to live in Hertfordshire.