Later on in Meme Schoolgirl! Mari puts her meme knowledge, or lack thereof, to the test as Ian shows her a mixture of famous memes and random images. She initially believes meme to be "a name for your favorite stuffed animal" and only gets one question correct.
"Meme Schoolgirl!" also revealed Mari as the winner of the audition for Smosh's next video series, which would turn out to be Smosh Pit Weekly. She hosted the series ever since its first episode, We Have "Crabs". However, during its run, Smosh Pit Weekly received very mixed reception from viewers, ranging from positive comments and constructive criticism to irrelevant compliments and negative responses. As a result, Smosh Pit Weekly episodes gained the most dislikes on YouTube out of all Smosh videos. However starting in August 2011, the later Smosh Pit Weekly episodes gained 90% more likes compared to the earlier episodes.
After Smosh Pit Weekly‘s discontinuation in 2015, Mari still occasionally appeared in Smosh 2nd Channel videos, usually as a guest.
On August 19, 2017 - nearly two years later - Smosh Pit Weekly was revived, with Mari returning as the host. Five months later she was replaced by Shayne Topp and Damien Haas for uncertain reasons (though at the time it was assumed that it was due to her travelling to Japan for her wedding).
Over time, Mari has become a regular and important member of the Smosh Games cast. She was the only female member of the cast until the addition of Ericka "Boze" Bozeman in early 2017; although Boze is no longer a part of Smosh Games, the general merging of the Smosh Games cast with the Smosh Squad implies that all three remaining female Smosh members, including Mari, should be considered to be part of Smosh Games.
Mari made her first appearance in a main Smosh video in Pokemon Theme Song REVENGE. She portrayed the assistant that came running in to the office to tell the CEO that Smosh had made another Pokemon video. She also appeared in the video I'M NOT RACIST!!!, playing one of Ian's two new Japanese friends who had just come from an Elvis convention. In the video, she said, "F***ing racist" to Anthony in Japanese.AWESOME NEW ROBOT!, Mari appears as the girl in pigtails in the robot commercial, playing with Ian's character Billy Hamburger.Mari also appeared in Holy Crap! 2 Billion Views!, along with the rest of the cast of "Smosh Games" at the time. She appeared in the bathroom playing a Pokemon Tournament with a Gameboy Advance SP.
In May 2013, Mari had an appearance in Dixon Cider as one of the background dancers, though she wore less revealing clothes than the other dancers and even performed as a ballerina for a few seconds. Since Dixon Cider, she has appeared in many Smosh brand update videos on the main channel such as The TRUTH about Smosh. She has also played both minor and major roles in some more recent Smosh sketches, such as EVERY GIRLS NIGHT OUT EVER and HOW TO NOT PISS OFF ASIAN PEOPLE.
Outside of Smosh commitments, Mari has most notably worked as a ballet dancer, as explained in one of her Smosh Pit Weekly episodes. This explains the flexibility shown in her Smosh audition, and there are videos of her demonstrating her talent for dancing on her personal channel, AtomicMari. She sometimes goes on tour with her dance group, as seen in two Smosh Pit Weekly episodes where she filmed in her hotel room. According to her own YouTube channel, Mari has uploaded exerpts of four of her performances. Her videos include her performances for Giselle, No Place to Rest, Musume and the Nutcracker Suite.
Mari also enjoys rock climbing. As shown in some pictures, she has been known to climb some slopes without a harness.
Mari loves traveling, as seen in her online posts. According to a Smosh Pit Weekly episode, she always takes her traveling buddy, a monkey doll she calls Silvio, along with her. She also takes home souvenirs that are made of dead animals, an example being a monkey skull.
She is also on another YouTube series completely separate from the Smosh canon, Ask a Naked Guy. Coincidentally, Ian and Anthony once starred in an episode of the series. Mari also collaborated with Hidden Fortress for a video, Mari's Shadow.
Mari also competed on the 33rd season of Survivor, entitled Survivor: Millennials vs. Gen X. She placed 19th.
Mari has been in a relationship with photographer Peter Kitch since 2010. They met in January of that year at a rock climbing gym, where Mari had decided to officially take lessons after climbing Mount Kilimanjaro; Peter was her instructor. They became engaged in April 2017 and kept it a secret for many months. They got married in Japan on April 4th, 2018, in a traditional Japanese ceremony. Mari has mentioned that she wants to have children "eventually", though she has not directly stated how soon this might be.
- Mari is the only member of Smosh Games to have been a full-time member throughout its entire existence.
- Mari considers herself a tomboy.
- Due to her background in ballet dancing, Mari is consistently one of the best players in dancing games, having only been in the bottom three for 3 out of 12 times (Just Dance Rematch, The King Of Pop Would Be Proud and Making Music With Our Bodies (All of which she came 4th place in)). As of Making Music With Our Bodies, she remains the only player that has never had to do a punishment in a dancing Game Bang.
- There is a character in Otaku Taco Truck named after her.
- Mari began her training in ballet dancing aged two, and became a professional dancer at seventeen.
- Despite showing numerous videos of herself dancing, doing ballet as a full-time career and even branching out into teaching, Mari apparently believes herself to be an "average" ballet dancer - though she also claims to not let this belief hinder her.
- Mari's mother, Ayako, was also a ballet dancer.
- Mari is good friends with all of the Smosh cast, but she seems to be closest to Ian and Joven, as they and their partners are often seen at each others' social events.
- She sometimes hangs out with the Smosh Squad.
- Mari is the second oldest member of the Smosh Family, being several months younger than Lasercorn but several years older than Joven, Flitz, Sohinki and Ian (all born in 1987).
- She stated on the SGA Live episode "Super Mario Maker w/ Mari & Sohinki" that she and Sohinki were born approximately 10 months apart.
- Mari and Joven are both fans of British Sci-Fi Drama Doctor Who, Mari herself even has a TARDIS painted into her living-room wall.
- Mari's father appeared in the Maricraft episode "Minecraft Arson with Mari's Dad".
- Mari has one brother, Koji, who is ten years older than her. He is married and has two sons.
- Joven, amongst others, has proven that Mari is easily scared. Two notable examples would be that Joven scared her by hiding under her desk and in Smosh Games Forms a Biker Gang she scared both herself and Flitz by them walking into each other.
- She is not a good player of Deadliest Warrior, losing six times in "We Are Not the Deadliest Warriors". She taunted her opponents in Japanese, and Joven replied "I don't speak Spanish". Her gaming strengths are in dancing games, such as Just Dance.
- There is running joke/theme about Mari being the most lustful or kinky of the Smosh Games group; for example, in Lasercorn's prop hunt video she was happy to see a hentai picture, did various acts and said certain things in Grand Theft Smosh and hosted a top 5 video called Top 5 Bangable Aliens.
- As a result of this, many fans temporarily believed that Mari was bisexual; however this is probably unlikely as it was just part of a joke.
- Up until MARI LEARNS TO RIDE A BIKE Mari had never learned how to ride a bike, implying that her parents had not wanted her to - though the precise reason for this is unclear. By the end of the video, she was able to steer the bike on her own for a certain amount of time.
- The above video was also the first appearance of her future husband, Peter, on the Smosh Games channel.
- In the BTS video for Smosh Live, it was shown that Mari taught the Smosh Squad the dance for the "IntergalacWhip" skit.
- On multiple occasions, Mari has expressed discontent of others touching her belly button, apparently because it is ticklish. In a body painting punishment with Jovenshire, he touched her belly button and she laughed loudly followed with Lasercorn shouting "you found her tickle spot!"
- Mari seems to be extremely ticklish in general. When wrestling in a tub of lube with Wes for a punishment, Wes started to tickle Mari on her side and armpit, resulting in her visibly squirming. Also, in an old Spin the Bottle video[which?], when doing a challenge with Anthony she had her arms above her head. Sohinki and Ian then try to sabotage Mari by tickling her armpits (she even responds with "Oh my gosh, stop it!").
- ↑ https://youtu.be/FqHZt4FxUYo?t=197
- ↑ https://www.instagram.com/p/BlJgq33hJsU/?taken-by=atomicmari
- ↑ https://www.instagram.com/p/Bmg54BJhHpw/?taken-by=atomicmari
- ↑ https://youtu.be/DU3AnX3mCZE?t=492