Artist, owner of drawing bulletin board website Tasogare Z.
Japanese name: 黄昏 ヤニ夫 (Tasogare Yanio)
Abbreviated name: たそやに (Tasoyani)
The other names: 黄昏 (たそがれ, Tasogare), 共由氏日 (Tasogare) or をにやれがそた
Circle name: たそがれ亭 (Tasogare-Tei)
Site name: 黄昏Z (Tasogare Z)