Daigoman is an illustrator known for making the official derivative Sakine Meiko. Daigoman plays a very important role in the making of MEIKO(16), where Yuukiss made the first 'young-voiced' Meiko; Nanameue-P nailed Sakine Meiko with Daigoman as the illustrator. Sakine Meiko was then accepted by Crypton as an official derivative.
He also provides illustrations to producers, mostly Meiko or Sakine Meiko; many of his works have achieved over 100,000 views such as HONEY, RIN RIN HIGH MIND, and Be MYSELF.