Gen Urobuchi is one of the most renowned and prolific writers working in Japanese media today. Perhaps most famous for his work in the anime industry, his credits include hits like Puella Magi Madoka Magica, Fate-Zero, Psycho Pass, and more, winning him the Newtype Anime Award no less than three times.
Yui Sakuma is a manga artist in Japan best known for Complex Age and Thunderbolt Fantasy.