Through her official YouTube channel, voice actress, singer, actress, and illustrator Shoko Nakagawa posted a special video showing her drawing the characters from the Koyoharu Gotouge franchise, Kimetsu no Yaiba.
Nakagawa is more well known by her nickname "Shokotan", and was born in Tokyo Prefecture in 1985. She made her debut in the entertainment industry in 2001, and since then she has had a successful career in all aspects. Even her official blog, opened in 2004, accumulated more than 100 million visits in just two years.
In the voice acting industry, she played Suzuna Taki in the Eyeshield 21 series, and has participated multiple times in the different films and seasons of the Pokémon franchise. Shoko Nakagawa is immensely recognized for having performed the opening theme song for the Tengen Toppa Gurren Lagann anime, with the single titled “Sorairo Days”.
Source: YouTube