OVA
Description
Saemonza, born Kiyomi Sugiyama, attends Ooarai Girls' Academy as a second-year student. She operates as the gunner for the Hippo Team's Sturmgeschütz III assault gun. A resident of Ushiku City, Ibaraki Prefecture, her birthday is December 3. She is a member of the school's history buffs club, possessing deep knowledge of historical periods, especially Japan's Sengoku era. She frequently draws parallels between historical battles and tank warfare tactics, influencing her daily behavior. This includes her distinctive habit of keeping her left eye closed, reminiscent of aiming a bow, a skill stemming from her archery background that aids her tank gunnery precision. She typically wears an archery chest protector and a red headband featuring six coin-shaped emblems symbolizing the Sanada clan.

Her appearance features long reddish-brown hair and dark brown eyes, often complemented by red-themed clothing like dark red stockings. She sometimes appears without her headband and chest protector in casual settings, looking like an ordinary student. Her personality merges historical enthusiasm with eccentricity; she often references Sengoku-period warriors in speech and action. She adopts historical practices, such as wearing traditional cloth instead of modern swimwear for aquatic activities, citing historical accuracy. Her knowledge extends beyond Japanese history; she quotes figures like Roman emperor Augustus, using phrases like "Festina Lente" (Make haste slowly) during tactical talks. Her favorite items are the bellflower (gentian), Sanada Konetsuke Mochi, and conveyor belt sushi. Her favorite tank is the U.S. M4 105mm (HVSS).

In sensha-dō operations, she applies historical analogies to matches. During Ooarai's battle against Anzio High School, she dueled Carpaccio's Semovente M41 in her tank destroyer, leveraging the StuG III's firepower while maneuvering through terrain challenges. Her historical insights sometimes inform team strategies, though her references occasionally confuse teammates. She shares strong camaraderie within the Hippo Team, evident in moments like Erwin hastily concealing her during an incident involving a lost skirt, hinting at her adherence to historical undergarment practices.

Beyond main battles, she engages in training exercises and reconnaissance missions, such as gathering technical specs on Anzio's P40 tank. Her personal connections include maintaining a respectful distance from intelligence gathering involving Caesar's childhood friend at Anzio. In spin-offs like *Ribbon Warrior*, her historical passion remains consistent. Her birthday coincides with the start of the Dekemvriana clashes in Greece (1944).