Shen (シェン, Shen) was member no. 2 of the Round Table. Once being a Negator with the alias Untruth, after his death, this negator ability was transferred over to Mui.

He lived in China before becoming a member. Shen is a young-looking man dressed in Chinese clothing. He has blue eyes with blue hair and a very built physique.

Shen is a very peppy person, often looking at the lighter side of situations.

He enjoys fighting, and loves finding strong people to spar with. Void and Shen are sent to kill “Unluck” Fuuko Izumo and capture “Undead” Andy. Upon locating them and arriving, Void instantly attacks Andy, while Shen captures Fuuko. Void reminds Shen of their mission and wants him to kill Fuuko, but Shen first wants to chat with her and then starts flirting. Shen stays away and watches Andy and Void’s fight. He tells Fuuko that the meteorite from yesterday raised their priority capture level and other Negators like them will be hunting them.