TV-Series
Description
Casserole Mille Morteln, originally born Casserole Peynier, serves as the suzerain lord of the Fief of Morteln and the head of House Morteln within the Kingdom of Braulich. His background is distinguished by a rise from exceedingly humble origins, having been born into a life without any aristocratic ties. Between the ages of thirteen and fifteen, he underwent his Sanctification Ceremony and soon after joined the King's Army. By the age of nineteen, he had become a retainer to a knight's family. When the king died and the kingdom was attacked by three neighboring countries, Casserole's life changed forever. He used his keen intellect and combat skills to lead a single-handed night raid, successfully killing the opposing general and four high commanders. This heroic conduct threw the enemy forces into disarray and turned the tide of the war. In reward for his valor, Casserole was elevated to knighthood and granted the Fief of Morteln, becoming the Suzerain Lord Casserole Mille Morteln. This meteoric rise was met with disapproval from many nobles, so the newly crowned king offered a deal: if Casserole could make the barren lands of Morteln financially stable, he would be advanced to his rightful place in the nobility.

Casserole's personality is defined by a calm and reserved demeanor, under which lies a profound dedication to his family and the residents of his lands. He is deeply respected by his people and retainers for going to great lengths to ensure their safety and prosperity, acting with the diligence and caution forged by his past military experiences. He is well-versed in social graces and a capable player of the political game, able to conduct himself with decorum among nobility and negotiate with authority effectively. In the heat of battle, he remains level-headed, capable of forming strategies on the spot from a mere glance at a battlefield plan. However, this calm composure can break when those he cares for are in danger, sometimes leading him to recklessly charge after allies without considering tactical solutions, an act for which his retainers jokingly berate him. Around those he trusts, Casserole reveals a more open, carefree, and comedic attitude, all while maintaining a serious demeanor. He actively encourages his trusted circle to speak their minds and pursue their talents where he sees value in them.

The core of Casserole's motivations lies in the continued safety and prosperity of his territory and loved ones. He demonstrates a deep, unwavering commitment to developing the Fief of Morteln and securing the future of his house. This is particularly evident in his relationship with his only son and heir, Pastry Mille Morteln. Casserole puts his son through daily training in both academics and swordsmanship to prepare him for his future duties. While he is often exasperated by Pastry's obsession with making sweets, especially when it leads to expensive ingredients being secretly ordered, he respects his son's talent and the positive effects it has on others. After Pastry attains his magical power, Casserole becomes intensely protective, instructing his son never to reveal the full scope of his abilities for fear that people might hunt the boy to use him as a living weapon.

Within the story, Casserole acts as the capable and respected lord of the Morteln territory. His role is that of a mentor and protector, especially to his son Pastry, whose reincarnated knowledge and unique abilities begin to influence the fief's development. Casserole’s decision to expedite Pastry’s Sanctification Ceremony in the face of a bandit threat is a key moment that sets his son on a path to discovering his magical powers. His own history as a war hero and self-made noble provides the backdrop for the social and political dynamics of the series, as his status is sometimes looked down upon by nobles of traditional birth.

Casserole's key relationships are central to his character. His bond with his wife, Agnes Mille Morteln, is one of deep devotion. The couple fell deeply in love and chose to elope when their families did not approve of the match, severing ties to live happily together. They share a strong, respectful relationship where Agnes respects Casserole's authority in decision-making, and Casserole does not interfere in her pursuits. He is also close friends with his head retainer, Feuille Beatwin, a companion since youth whom he trusts beyond friendship, always valuing his expertise and input. Other retainers such as Cointreau Doroba and Glacage Aidilichpa are also close friends who assist in the running and defense of the fief with high levels of trust and devotion.

Casserole's development is illustrated through his journey from a commoner to a baronet through pure military achievement, a rare path among the nobility. He spent twenty years after receiving his lands developing and cultivating the wilderness of Morteln into a source of grain, establishing three villages and finally beginning to make financial gains. This long struggle shaped him into a cautious, diligent, and strategic ruler. His protective instincts as a father also develop as he witnesses his son's unique magical abilities and the potential dangers they attract.

Casserole possesses several notable abilities. His magical power is teleportation, allowing him to move instantaneously from one location to another that he can see or has previously visited. He has demonstrated mastery over this manipulation of space-time, using it to teleport not only himself but also small groups of people and objects as long as they remain in physical contact with him. He can use this ability effortlessly in combat alongside his swordplay, though larger amounts or groups tax his magical stamina. He is also a master swordsman, renowned for his talent in battle and capable of cutting down multiple opponents while adapting his fighting style to the tide of battle. His skills extend to mounted combat and raising warhorses. Beyond combat, Casserole is a master tactician with extensive military knowledge who can assess the state of battle and formulate strategies from a mere glance at a map, as well as a skilled diplomat versed in social and political negotiation.