Five World War Wikia



Mereoleona is known for her ferocious and fiery personality. With short temper and is a loud and aggressive woman who believes actions show more than words. However, despite this, Mereoleona shows a deep understanding in how to motivate others, even those she just met. Despite her noble background she admires and respects anyone who is willing to get strong and improve regardless of their lineage.

She dislikes the Royal Capital o she spends most of the year out in the wilderness, hunting wild animals and basking in natural mana. Despite her dislike and initial refusal for the captaincy, she takes over when Fuegoleon Vermillion is incapacitated, and leads the Royal Knights in an attack on the Eye of the Midnight Sun, hoping to avenge her brother.

She has little modesty or natural view of nudity, as she didn't hesitate to order everyone (both men and women) to strip down and bathe together in the hot spring, and smile at the men's "enthusiasm" when she heard them trying to peek at the women.

Her temper has been known to scare most people who call her a monster for it.

History (Black Clover Series)[]

Mereleona as a child

Mereoleona was born the first Daughter of Noble House Vermmilion. At young age she was trained by Acier Silva whom she was never able to defeat, despite her strength and elemental advantage.

The day before she received her Grimoire, her and younger brother Fuegoleon Vermillion had fight over insulting the Magic Knights. The resulting blaze destroys part of the Vermillion Estate, and the confrontation becomes known as "Hot-Blooded Tuesday.

Years later she is offered the rank of Captain of the Crimson Lion which she refuses which is then offered and accepted by Fuegoleon.

After brother was nearly assassinated which resulted him getting into coma. Julius Novachrono asks her to take over as Captain of the Crimson Lion and attends the annual Star Awards Festival

War of Discoveries(Prologue)[]


Clover Kingdom[]

Julius Novachrono[]

Crimson Lion[]

Black Bull[]

Traveling Strike Force[]


Cult Of The End[]



Powers and Abilities[]

Mereoleona is regarded as the strongest Magic Knight within the Clover Kingdom. Having spending most of her time in wild, she attained her own unique fighting strength that she regarded more as a warrior instead of a mage. Her presence has been known to intimidate many individuals, including her fellow Magic Knight captains, even Shogo a very skilled Watcher from Menou was scared of her.

She has great skills in leadership despite never having in interest, as she took over the Crimson Lions after her brother was injured. She was even chosen to be the one to lead the Royal Knights against the Eye Of The Midnight Sun.

In battle she is a very powerful fighter, having been able to fight Raia one of Eye of the Midnight Sun's Third Eye, one of the strongest members of the group and overpowered him completely. She was even able to hold off against Raia again after he gained his full elf power along with four other elves as well. She even defeated Vetto another member of the Third Eye with only little difficulty.



  • Mereoleona's Japanese VA is Junko Minagawa.
  • Mereoleona's English VA is Monica Rial who also voices Karoo, Kuina and Tashigi in One Piece, Mirajane Strauss in Fairy Tail, Tsuyu Asui in My Hero Academia, Nero in Black Clover, Sienna Khan in Rwby.
  • Mereoleona shares the same birthday as Mr. 5