Siren

Siren (サイレン, Sairen) is a character in In the Land of Leadale. Siren is a maid summon belonging to Opus.

Biography
A gentle big sister-type who treats everyone with kindness—except her master, Opus. She mercilessly pelts him with scathing quips that cut him to the quick. Otherwise, Siren is basically a saint and always has a smile on her face. Actually much stronger than her level indicates thanks to a cheat Opus used.

Relationships

 * Cayna Recognizes Cayna in volume 5 at the last door to the final boss of the Knight Sanctuary. Bows and Addresses Cayna as Lady Cayna.

Abilities
Siren is level 550.