Overview
Kiseki Himura (比村 奇石) is a Japanese manga artist and illustrator that started activities in 2003 with the doujinshi circle Himura Nyuugyou. He has also expanded into commercial work with illustrations for official anthologies and games.
His twitter post Tawawa on Monday became so popular that it was adapted into an anime in 2016, and in November 2020 he announced the serialization of the manga adaptation will began in Weekly Young Magazine.
They are also doing a commercialization of SAO Progressive.