Layfon Alseif is the main protagonist of the anime series 'Koukaku no Regios' (Chrome Shelled Regios). He is a talented and skilled fighter, known for his exceptional abilities with the sword and his mastery of the Kei arts. Despite his young age, Layfon is burdened by a complicated past and strives to live a peaceful life at the Academy City of Zuellni. Throughout the series, he becomes an integral member of the 17th Platoon, playing a crucial role in defending the city and uncovering its many mysteries.