
Quick answer — Kentarou Izumi worked on A Certain Scientific Railgun T (Art Director), Delico's Nursery (Art Director), The Stories of Girls Who Couldn't Be Magicians (Art Director) and 1 more anime.
Kentarou Izumi worked on A Certain Scientific Railgun T (Art Director), Delico's Nursery (Art Director), The Stories of Girls Who Couldn't Be Magicians (Art Director), Requiem of the Rose King (Art Director).