Stephanie Gorgeouspalace

Stephanie Gorgeouspalace (ステファニー＝ゴージャスパレス) is a mercenary that first appeared in volume SS2, as a friend with Sunazara Chimitsu, the sniper who attacked Oyafune Monaka and who was nearly killed by Kinuhata Saiai in volume 15. Later on she was hired by Thomas Platinaburg to eliminate Accelerator, but found Thomas was trying to use Sunazara's life as bargaining tool and so she eliminated Thomas instead.

She's also a fan of merchandising straps like Misaka Mikoto and Fukiyose Seiri, with them attached on her gun.