Arknights is renowned for its intricately woven universe, brimming with characters whose narratives converge to craft a multifaceted storyline. Among these characters are the Operators you can recruit and deploy in battle, but the game also features compelling Non-Playable Characters (NPCs) whose backgrounds significantly enrich the storyline. One such character is Lemuen, known as "Lemuen the Silent," from Laterano, whose history, relationships, and narrative significance add a profound layer to the game's expansive lore.
In this detailed guide, we'll explore the depths of Lemuen's character, her intricate relationships with notable figures like Exusiai and Mostima, and her pivotal role in the complex politics and history of Laterano.
Lemuen’s Background and Early Life
Name: Lemuen (Also referred to as “Lemuel”)
Gender: Female
Race: Sankta
Affiliation: Formerly Pontifica Cohors Lateran, currently Lateran Curia’s Seventh Tribunal
Origin: Laterano
Lemuen was adopted into Exusiai’s family before Exusiai was born, making her the adoptive older sister. The two sisters developed a close bond, and together with their friend Mostima, formed a tight-knit group during their early years in Laterano. Known for her serene demeanor and quiet nature, Lemuen earned the nickname “Lemuen the Silent.”
After finishing her education, Lemuen joined the Pontifica Cohors Lateran alongside Mostima, serving as guards and escorts for Laterano’s influential figures. Her reserved yet determined personality earned her both respect and a degree of fear among her peers.

Relationships and Connections
Lemuen & Exusiai
As adoptive sisters, Lemuen and Exusiai share a bond of deep affection and mutual respect. Lemuen maintains regular communication with Exusiai, offering emotional support as Exusiai continues her relentless search for Mostima. Lemuen’s calm and protective nature plays a crucial role in Exusiai’s personal development and her approach to navigating complex situations.
Lemuen & Mostima
Lemuen's friendship with Mostima is central to the Laterano storyline in Arknights. Mostima's sacrifice to ensure Lemuen's survival is a defining moment that shapes their intertwined destinies. Lemuen harbors deep gratitude and complex, unresolved emotions towards Mostima due to the tragic events surrounding their past mission.
Lemuen’s Significance in Arknights Lore
Although Lemuen is not a playable character, her presence significantly enhances Arknights’ narrative. She embodies resilience in the face of tragedy and the nuanced dynamics of loyalty and betrayal within Laterano’s intricate political landscape. Lemuen’s experiences have a direct impact on prominent Operators, influencing their choices and the broader narrative arcs within the game.
Her interactions and the repercussions of her history resonate throughout Arknights’ evolving storyline, particularly in events and narratives related to Laterano and the Sankta community.
Lemuen emerges as a profound and influential NPC within the Arknights universe, providing players with a deeper insight into the complexities surrounding Laterano, the Sankta, and their intricate interpersonal dynamics. Her story, marked by sacrifice, resilience, and strength, enriches Arknights’ lore, making her an unforgettable part of the game's expansive narrative tapestry.
For an optimal gaming experience and enhanced visual storytelling, consider playing Arknights on a PC with BlueStacks.