Anolegos Dundeon is the second boss of Castle of Shikigami II.
Anolegos is a shrine guardian, who guards the submerged part of the castle, where the tomb of his former master is. He plans on guarding it even after his death. He is acquainted with Sayo Yuuki.
All of Anolgos attacks involve him summoning floating shields, which either rotate around him while spreading shots, or he sends them forward leaving a trail of shots.