Makoto Yuuka

スナイパー仮面, Sniper Mask

Sniper Mask also known as the "White Grim Reaper" (白い死神). His real name is Makoto Yuuka
After Kuon Shinzaki's "death" her powers were transfered to him. Becoming a God Candidate.

(source: http://tenkuu-shinpan.wikia.com/wiki/Sniper_Mask)

13