Gaius Amidonia

Gaius Amidonia (ガイウス・アミドニア, Gaiusu Amidonia) is a character of Genjitsu Shugi Yuusha no Oukoku Saikenki series. He was the father of Julius Amidonia and Roroa Amidonia and the crown prince of the Principality of Amidonia.

Appearance
Gaius was a tall, muscular man, with red hair and a small goatee.

Personality
Gaius was an arrogant and prideful man, who carried a longstanding grudge against the Elfrieden Kingdom, due to the war 50 years ago, where Amidonia lost half of its territory. He followed a 'military-first' policy and waited for the opportunity for revenge against Elfrieden.

History
Gaius Amidonia VIII was the crown prince and ruler of the Principality of Amidonia during the time of Kazuya Souma's summoning and ascension to the Elfrieden throne. Seeing Kazuya as a young and inexperienced ruler emboldened Gaius into offering assistance to both the Efrieden Kingdom and the Three Dukes. This was with the intent of regaining the land lost in the war with Elfrieden half a century ago. Due to the lack of farm-able areas, Amidonia could only rely on its mining industry for income and was in a constant state of food shortages.

With the rebellion of Castor Vargas and Georg Carmine, and the start of the One Week War, Gaius saw this as the perfect opportunity to invade Elfrieden during the conflict, and retake the territory that once belonged to Amidonia. Despite being warned by his Finance Minister Gatsby Colbert, that such an action would violate the First Clause of the Mankind Declaration Treaty, thereby forcing the Gran Chaos Empire to intervene, Gaius ignored all advice and moved 30,000 troops through the Ursula Mountains and attacked the Fort of Altomura.

However, this act of war was anticipated by Kazuya Souma and his prime minister Hakuya Kwonmin. As a countermeasure, Excel Walter was already stationed at Altomura, and was able to stall the siege for a day. After Castor and Georg were defeated, the Air Force was sent in to relieve Altomura, while Kazuya announced his intention to invade Amidonia and take the capital city of Van. Gauis had no choice but abandon the siege and head back to Amidonia to save Van.

During the return trek, the Amidonia Army suffered massive casualties, due to the muddy terrain, food and water supplies and harassment by the Air Force. Gauis ruthlessly sacrificed many of his foot soldiers in the muddy terrain and conscripted peasants into the army to build his numbers back up from 15,000 to 25,000.

By the time Gaius and his forces reached Van, it was met by the already entrenched Elfrieden forces, which numbered 50,000. Despite putting up a fight, the outcome was inevitable and Gaius led 500 of his men in a suicidal charge in an attempt to kill Kazuya. Using a decoy to distract Ludwin and the Royal Guards, Gaius made his way to the Elfrieden encampment where he faced Carla Vargas and Kazuya's Little Musashibo dolls. Despite being heavily wounded and even taking a point-black explosion from a bomb in a Musashibo doll, Gaius kept on advancing. However Elfrieden archers launched a volley of arrows that dealt a fatal blow.

Differences compared to Web Novel
In the Web Novel, Gaius is killed by the surprise spear attack from Kazuya's four Little Musashibo dolls, as opposed to the surprise arrow raid in the Light Novel.