Hideaki Sorachi

is the pen name of a Japanese manga artist, most well known for his manga ''Gintama,'' which began serialization in 2003 and ended in 2019. He has also written numerous one-shots, including ''Dandelion'', for which he won the Tenkaichi Honourable Mention Manga Award in 2002. Sorachi's distinctive sense of humour and writing style has been the subject of academic research papers. As of February 2018, the ''Gintama'' manga has sold 55 million units in Japan. Provided by Wikipedia