Seven Animation Studios

Seven is a Japanese animation studio known for producing anime and hentai. It was established in September 2007 by Taku Horie, a former producer at Wao World. After the bankruptcy of Radix Ace Entertainment in 2006, many Radix employees joined Seven.

The studio’s first major production was an adult hentai OVA in 2011, followed by its first televised series, Morita-san wa Mukuchi, in the same year. It took until 2017 for Seven to release its first full-length series, King’s Game The Animation.