Shizuka Rin is a female Japanese VTuber and a member of Nijisanji's first generation of Livers. Alongside Tsukino Mito and Higuchi Kaede, she forms the unit "JK-gumi" (high school girl group). Shizuka Rin's YouTube channel was created in February 2018, and she has gained a significant following since then, reaching milestones such as 150,000, 200,000, 250,000, and 300,000 subscribers. She has also been involved in music projects, including providing vocals for the Japanese version of "Trial and Error" produced by banvox. Shizuka Rin is known for her constant streaming and random schedule, attracting fans who created a Twitter notification system to stay updated. She has appeared in PewDiePie's videos and made a cameo in the anime "I'm Standing on a Million Lives." With her unique charm and energetic presence, Shizuka Rin has become a popular figure in the world of virtual influencers and VTubers.