
Undefeated Bahamut Chronicle ·最弱無敗の神装機竜
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.
- Created By
- First Aired on
Jan 11, 2016
- Popularity: 12.8915
- 105 votes
- Networks
- (JP)
- Production
Lerche (JP)Lantis (JP)Orange (JP)
- Status: Ended
Show Ended
1 seaons till Mar 28, 2016
Last episode: The Young Girl's Cherished Desire
Seasons & episodes
Total 1 seasons, 12 episodes

Season 1
Aired
Episode 1The Crimson War Princess24 min
Lux Arcadia falls into the baths of the all-girls Royal Knight Academy, and right on top of the naked Princess Lisesharte Atismata, who challenges him to a duel as penance.
Episode 2The Weakest Drag-Knight24 min
Lux begins his life at the academy and meets an old childhood friend, much to Lisesharte’s chagrin. Later, Lux and Lisesharte face old, dark memories of the recent past.
Episode 3The Lady of the North's Engagement Conditions24 min
When Lisha throws Lux a party, a week of Lux’s time is offered as a game prize! The outcome could be worse, but his new position lands him in an awkward and dangerous place.
Episode 4The Sixth Ruin -Miniature Garden-24 min
Lux mentally prepares for his duel with Lord Barzeride. Meanwhile, the nobles of the New Kingdom order an investigation of some ancient ruins which may hide a powerful Abyss.
Episode 5A Girl's Wish24 min
Krulcifer reveals her painful past to Lux. In an act of sympathy, she decides to release him from their agreement and begins to prepare for her duel against Barzeride.
Top Cast
Crew & Team

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