The third member of Sleipnir introduced is known by the nickname "Hrimfaxi." His abilities revolve around casting illusions through a lens of wind. He frequently targets Kazu with these illusions, hinting at their future battle. Notably, Nottdagr has a stitched-up incision across his forehead. During his fight with Kazu, he creates illusions of grotesque beasts and multiple doppelgangers of himself.
Like every member of Sleipnir, Nottdagr is a Wind King who rides the Wind Road. According to the R.E.A.D., his battle level is 147. However, Leo from Lionheart estimates his true level to be around 95-100, making him the Sleipnir member with the lowest battle level and the only one lower than any Kogarasumaru member. Members of Lionheart comment that Nottdagr's abilities focus on mentally exhausting his opponents. He can also hang upside down from a jet, similar to bats, and exhales black flames, though this may have been an illusion. As a brain charger, Nottdagr has access to their innate abilities.
Tricks:
Light's Skinfaxi: Nottdagr projects powerful, surreal illusions using a large lens of wind. He can clone himself, attack among the clone illusions, create numerous monsters to frighten his opponents, or hide in the chaos.
