Ars Almal is a Witch/alchemist from another dimension, she is extremely introverted and has a hard time to join in an ongoing conversation specially when in a group call with her fellow livers, she's often talkative when she speaks to some of her friends who shares a common ground with her. She's also very competitive when it comes to games, showing anger when things dont go her way, and has been mirroring minor personality traits from Trevor in the game GTA 5.
YouTube
YouTube is an American video-sharing website. YouTube allows users to upload, view, rate, share, add to favorites, report, comment on videos, and subscribe to other users. It offers a wide variety of user-generated and corporate media videos. Available content includes video clips, TV show clips, music videos, short and documentary films, audio recordings, movie trailers, live streams, and other content such as video blogging, short original videos, and educational videos. Most of the content on YouTube is uploaded by individuals, but media corporations including CBS, the BBC, Vevo, and Hulu offer some of their material via YouTube as part of the YouTube partnership program.
Nijisanji
Nijisanji is a group of mostly 2D-only Virtual YouTubers who are also known as "Virtual Livers" when posting on sites outside of YouTube, such as NicoNico Douga and Bilibili. The term Liver, coined by mixing Japanese and English, is a heteronym for calling Nijisanji's streamers.
