Haradaya is the character designer for the strategy RPG series, Disgaea. Unlike the Matsuno family of that genre, these are, as people know, crazily over the top, with wild ideas and non-sensical stories. I don't really think they're better, but I like the style of gameplay and especially the art style.
Haradaya has a cute little blog where he posts his art, his Comiket zines and indie games he's developing. Give it a look -> ** Link **. This picture I've posted is great. It's sort of a realistic RPG tile, with a 3D cross-section. The character is Haradaya's Plenair, holding her doll of the character Same-san (Mr. Shark). They've both been in the Disgaea games multiple times. The skimpy bikini is almost a trademark of Haradaya, who is well into doing fanservice and fanservicey stuf in both is dōjinshi works and the professional Disgaea stuff.