Momochi describes herself as "the world's first animetic idol", and wears an anime-style face mask on stage.
Her other roles include acting as a guide to Asagaya's Anime Street,[4] working as an ambassador for Akihabara, hosting NicoNico Douga live broadcasts, and presenting professional wrestling matches.
[5] In 2014, Momochi successfully crowdfunded a campaign to become the star in a series of sci-fi ninja light novels, raising ¥1,852,300 ($17,000) on the website Green Funding.
The novels, entitled Catch Me in Asagaya: Ninja Mangatronique, are written by Kasuga Yasunori and features a cover illustration by Techno Fuyuno.
[4][6] Momochi has stated that when DJing that she prefers to use anime songs that used fixed choreography so that she can dance with the crowd, examples being music from the series Pretty Cure and Love Live!.