Lee Yong-shin is a South Korean voice actress and singer known for her extensive work in dubbing anime series and voicing characters in video games. She was born on February 27, 1975, in Seoul, South Korea. Information regarding a role as Dolce Saito in the series Geneshaft is not available in the search results.

Lee began her voice acting career in 2003 when she joined the voice acting division of CJ ENM, a major entertainment company, which was formerly known as On-Media. Before becoming a voice actress, she attended Hanyang University and gained experience in other entertainment fields, including singing advertising jingles. She notably sang the well-known commercial jingle for Choco Pie in 1998.

Her breakthrough role came in 2004 when she was cast as the lead character Mitsuki Koyama, known as Luna in the South Korean dub, for the anime series Full Moon. In this role, she was not only the voice actress but also performed six of the show's soundtrack songs, including New Future. This performance quickly brought her widespread recognition and popularity.

Throughout her career, Lee has provided the Korean voices for numerous iconic anime characters. Her major television animation dubbing credits include Mikan Sakura in Alice Academy, Amu Hinamori in My Guardian Characters, Angol Mois in Sgt. Frog, Nagisa Furukawa in Clannad, Soi Fon in Bleach, Temari in Naruto, Hinaichigo in Rozen Maiden, and Sakurako Yukihira in Detective School Q.

In addition to her work in animation, Lee is well-known for her roles in video games. She is the Korean voice for the popular characters Ahri and Katarina in League of Legends. Her other notable video game roles include Nova Terra in StarCraft II: Wings of Liberty, the female gunner in Dungeon Fighter Online, Noble Six in Halo: Reach, and Seren in MapleStory.

Beyond voice acting, Lee has also pursued a successful career as a singer, a notable achievement for a voice actor in South Korea. She held her first solo live concert in 2010, which was reported to be a first for a Korean voice actor. She released her debut studio album, Type Control, in 2013, which was noted as the first full-length album recorded by a voice actor in her country.

In 2020, following renewed public interest in her work from Full Moon, she successfully launched a crowdfunding campaign to re-record and release the songs from the series. The campaign was a success, leading to her holding another solo concert in December 2020, from which she donated her earnings of 50 million won to charity. In her later career, she has also expressed ambitions to work on original Korean animations and has created online content as a creator.