Kiyoshi Ainara

Kiyoshi is a master sculptor with hundreds of his creations showcased in museums around the world. He has developed a slight ego due to his success and believes he is smarter than a majority of people. Although Kiyoshi mostly remains quiet, he is fairly vocal about his search for new things to sculpt.

Due to the sheer amount of art that Kiyoshi has created he is now bored by most things he sculpts. He's captivated, however, by emotion and more so the lack there of it. He's on a quest for the perfect subject/muse to sculpt something so perfect that it is above all conceivable emotion.

[From official description]