Undefeated Bahamut Chronicle

Lux, a former prince of an empire named Arcadia that was overthrown via a rebellion five years earlier, accidentally trespasses in a female dormitory's bathing area, sees the kingdom's new princess Lisesharte naked, incurring her wrath. Lisesharte then challenges Lux to a Drag-Ride duel. Drag-Rides are ancient armored mechanical weapons that have been excavated from ruins all around the world. Lux used to be called the strongest Drag-Knight, but now he's known as the "undefeated weakest" Drag-Knight because he will absolutely not attack in battle. After his duel with Lisesharte, Lux ends up attending the female-only academy that trains royals to be Drag-Knights.

• Yukiyo FujiiKrulcifer Einfolk (voice)
• Mutsumi TamuraLux Arcadia (voice)
• LynnLisesharte Atismata (voice)
• Shizuka IshigamiKirihime Yoruka
• Yurika KuboAingram Philphie
• Risa TanedaRalgris Celistia
• Ari OzawaArcadia Airi
• Ryota OsakaArcadia Fugil
• Shiori IzawaLilmit Tillfur
• Rie TakahashiLeaflet Noct