Shinya Aoki  has an opponent for his Dec. 31 return to fighting, though it’s not exactly a household name. Aoki (34-6), a former DREAM champ and the reigning ONE FC lightweight titleholder, will meet fellow 155-pounder Toshikatsu Harada  (11-9-2) at Inoki Genome Federation’s Inoki Bom-Ba-Ye 2013 event, which takes place at Ryougoku Sumo Hall in Tokyo.