When Asta got his grimoire, the only thing that it could do was grant him the sword that could cancel out any magic attack or spell. Then we had to see Asta grow in strength, and his grimoire followed along. It took a long time for Asta to be the central character in the anime. So this time, we will take some time and explain Asta’s swords and how they work.
At first, it was just a blank huge blade with no special characteristics at all. Asta was the weakest mage in the series when it started, even though he had trained his body well. But all this was because he could not use any magic spells, and he knew this from the very beginning.
This led to Asta becoming what he is today and with an already physically ready body. It was very easy for Asta to wield his sword despite its size. Black Clover is one of the anime with groundbreaking developments. We all know that in most anime, the main characters usually make it through any situation they would come across.
But for Asta, it was unclear from the beginning because we had no idea of knowing how Asta would pull this off without any magic. This is one of the things that makes it worthwhile to watch anime like Black Clover, where it would seem like the main character has next to zero chances of achieving what they want to achieve.
But did you know that there are so many interesting things about Asta’s swords that you might not have realized until this point? So we will also look at some of facts about Asta’s swords along the way just to get to see how the creators of this great anime and manga have done.
Asta’s Swords Explained
The first thing we should look at when talking about Asta’s swords would be its name and how it works. When we got to learn about its name in the first place. Asta’s sword was introduced at the Demon Slayer Sword. This did not make sense at the time.

Asta and Demon Slayer Sword
But as the anime developed and we got to know about the devils and their power. Then everything connected together, and we also saw Asta’s grimoire developing and reaching a point where he got another sword. So when this happened, then Asta came to wield the Demon Dweller and the Demon Destroyer swords. Demon Dweller Sword was capable of absorbing mana and using it to user’s will. Meanwhile, Demon Destroyer sword could cancel magic. His development went further ahead in the manga when Yami gave him another Katana that we are yet to get its name.
What was more interesting was when Licht (Patolli), who uses light magic, got hold of the Demon Slayer sword and used it like it was his original weapon. He has shown mastery over the Demon Destroyer Sword and also commented that it is a sword from a different world.
At the time, we would not have understood his words, and it was until the Devil’s arc came that his words made sense. We also got to learn that there is an underworld where devils come from. And that one of them was planning to open the gates and connect the underworld with the real world. Then when Asta had to train and master his powers, then we also got to know more about the devils and how the underworld works.

Asta
Asta would always summon his swords from an opened grimoire, where they are usually stored in the form of writing. This act doesn’t consume any magical powers. So since Asta has no magic at all, then it was a perfect thing for him. Another interesting thing about Asta’s sword is the Demon Slayer sword, which he first got with his grimoire. He can now use it to fly around, and we have also seen him communicating with it as if it has a will of its own.
The Truth Behind Asta and His Swords
For now, Asta’s origin is one of the interesting mysteries in the anime. And ever since Asta was young, he was left at an orphanage, and that is where he grew up at this point.
Interestingly, he doesn’t seem to have any leanings towards finding out more about where he comes from or who his true parents could be. Instead, he wants to prove to the world that even though he has no magic. He can still become the Wizard King.

In a magical world, Asta, born without magic, competes with his prodigious rival, Yuno, to become the next Wizard King. While Yuno wields a four-leaf grimoire, Asta obtains a five-leaf one containing anti-magic. They join Magic Knight squads and navigate challenges from dark forces like the Eye of the Midnight Sun and the Dark Triad, revealing deeper connections to devils and the Clover Kingdom’s history.
Currently, SEVENTEEN is one of the most successful k-pop groups out there. Having thirteen talented members as vocalists, dancers, producers, and rappers, the k-pop group has taken over the world since its debut. With Pledis Entertainment going bankrupt and SEVENTEEN’s debut getting delayed after years of training, both the company and the members had to go through a lot. After making their debut in 2015, SEVENTEEN went on to become one of the best self-producing idol groups in K-Pop.
Giving us hits like ‘Adore You’, ‘Very Nice’, ‘Good To Me’, ‘Getting Closer,’ and a lot more, it’s hard to deny our love for SEVENTEEN. It also makes us curious about the voices behind these songs and how they reached where they are now.
Here’s A Guide To The Members of ‘SEVENTEEN’ If You Are New In The Fandom!
S.Coups
Hailing from Daegu, S.Coups’ full name is Choi Seung Cheol. Being a 95-liner, S.Coups’ birthday falls on August 5. As a member of SEVENTEEN, S.Coups serves as the leader, hip-hop team leader, rapper, and sub vocalist of the group. After getting noticed by Pledis Entertainment’s staff while shopping in 2010, the idol went on to get trained for over 6 years before debuting. He was supposed to debut in TEMPEST, but the plan fell through. In July 2021, S.Coups had to halt promotions due to a shoulder injury.

Members of SEVENTEEN: S.Coups, Jeonghan, and Joshua
Jeonghan
Hailing from Hwaseong, Jeonghan’s full name is Yoon Jeong Han. Being a 95 liner, Jeonghan’s birthday is on October 4. As a member of SEVENTEEN, Jeonghan serves as the lead vocalist and visuals of the group. After a staff member noticed him at a shopping center and asked him to perform, the idol’s whole life changed. He went on to join Pledis Entertainment in 2013 and trained for over two years and two months. He can also play bass guitar. Having amazing vocals, he also appeared as a guest judge for “King of Masked Singer”.
Joshua
Hailing from Los Angeles, California, Joshua’s full name is Joshua Hong. Being a 95-liner, December 30. As a member of SEVENTEEN, Joshua serves as the lead vocalist and visuals of the group. While performing in an event at K-town in LA, a Pledis Entertainment discovered Joshua in 2013. Before his debut, he went on to train for two years and two months. He can speak five different languages and is a big fan of EXOL and anime. His favorite anime include One Piece, Naruto, & Bleach.
Jun
Hailing from Shenzhen, China, Jun’s full name is Wen Junhui. Being a 96-liner, Jun’s birthday is on June 10. As a member of SEVENTEEN, Jun serves as the lead dancer and sub vocalist of the group. Before becoming an idol, he used to be a small-time child actor in Chine and is also well-versed in martial arts. While hanging out with his friends in front of a convenience store in China, Jun was scouted by a Pledis Entertainment staff member. Joining the company in 2012, he trained for over two years and seven months. From September to December 2021, Jun & The8 focused on their activities in China.

Members of SEVENTEEN: Jun & Hoshi
Hoshi
Hailing from Namyangju-si, South Korea, Hoshi’s full name is Kwoon Soo Young. Being a 96-liner, Hoshi’s birthday is on June 15. As a member of SEVENTEEN, Hoshi serves as the performance team leader, main dancer, lead vocalist, and sub rapper. Before making his debut as an idol, Hoshi used to be a part of a dance crew called Deep Blue. After being noticed by a Pledis Entertainment staff member, Hoshi was invited to join the company. Becoming an idol trainee in 2011, the idol went on to train for four years. Being the main dancer, he’s one of the main choreographers behind the group’s dance routines.
Wonwoo
Hailing from Changwon, South Korea, Wonwoo’s full name is Jeon Won Woo. Being a 96-liner, Wonwoo’s birthday is on July 17. As a member of SEVENTEEN, Wonwoo serves as the rapper and sub-vocalist of the group. Wonwoo was the first member to traditional audition at Pledis Entertainment. Passing the auditions, he went on to join the company in 2001. After training for four years, he went on to make his debut as well. In several variety shows, including Weekly Idol, he likes to call himself the member with the lowest voice in Seventeen. Talking about his appearance, the idol share that people often mistake him for a cold-hearted person when in reality, he’s really warm.

Members of SEVENTEEN: Wonwoo & Woozi
Woozi
Hailing from Busan, Woozi’s full name is Lee Ji Hoon. Being a 96-liner, Woozi’s birthday falls on November 22. As a member of SEVENTEEN, Woozi serves as the vocal team leader, lead vocalist, and producer of the group. Before starting as an idol, Woozi used to study and play classical music. He went on to audition at Pledis Entertainment and trained for five years before he made his debut. Before becoming a part of SEVENTEEN, Woozi was supposed to debut as a part of TEMPEST. He’s one of the most hardworking members of the group.
DK
Hailing from Yongin-si, Gyeonggi-do, DK, or Dokyeom’s full name is Lee Seok Min. Being a 97-liner, DK’s birthday falls on February 18. As a member of SEVENTEEN, DK serves as the main vocalist of the group. He’s also dubbed as Seventeen’s Happy Virus. After working on his vocals, he went on to audition for Pledis Entertainment. After getting accepted in 2012, he went on to train for over two years and seven months before his debut. On December 23, 2021, DK went on to make his solo debut with the song ‘You’re My Christmas’. He also played the role of King Arthur in the musical “Xcalibur”.

Members of SEVENTEEN: DK & Mingyu
Mingyu
Hailing from Gyeonggi-do, South Korea, Mingyu’s full name is Kim Min Gyu. Being a 97-liner, Mingyu’s birthday falls on April 6. As a member of SEVENTEEN, Mingyu serves as the rapper, sub-vocalist, visual, and face of the group. Thanks to his striking visuals, the idol was discovered by an agent while going back home from school. Becoming a trainee in 2011, the idol went on to train for over four years. Standing at 6ft 1 in, he is also the tallest member of the group. Along with music, he’s also the in-charge of hairstyling for fellow group members. Mingyu is also part of the infamous ’97-liners group’.
The8
Hailing from Haicheng, Liaoning, China, The8’s full name is Xu Ming Hao. Being a 97-liner, The8’s birthday falls on November 7. As a member of SEVENTEEN, The8 serves as the lead dancer, sub vocalist, and sub rapper of the group. Before becoming an idol trainee at Pledis Entertainment in 2013, the idol used to perform b-boying in China. After learning dance at Beijing Contemporary Music Academy, the agency discovered him during one of his performances. Trained for a year and 5 months, he has the shortest training period out of all of SEVENTEEN members. He also served as a dance mentor on season 2 of “Idol Producer”.

Members of SEVENTEEN: Seungkwan & The8
Seungkwan
Hailing from Jeju, Seungkwan’s full name is Boo Seung Kwan. Being a 98-liner, Seungkwan’s birthday falls on January 16. As a member of SEVENTEEN, Seungkwan serves as the main vocalist and face of the group. The idol was discovered after his teacher posted his singing video on the internet. Getting noticed by Pledis Entertainment’s staff, the idol went on to audition privately. After training for over three years and two months, Seungkwan made his debut with the boy group. He received an audition from JYP Entertainment, but he rejected the offer. As a rookie, he has won several awards on variety shows.
Vernon
Hailing from New York, the United States, Vernon’s full name is Hansol Vernon Chwe. Being a 98-liner, Vernon’s birthday falls on February 18. As a member of SEVENTEEN, Vernon serves as the rapper, sub-vocalist, and face of the group. Moving back to Hongdae, Vernon was scouted when he was hanging out at the subway station in front of his school. The idol went on to join Pledis Entertainment in 2012 as an idol trainee. Training for over three years and three months, he made his debut with SEVENTEEN.

Members of SEVENTEEN: Dino & Vernon
Dino
Hailing from Iksan, Jeollakbu-do, South Korea, Dino’s full name is Lee Chan. Being a 99-liner, Dino’s birthday falls on February 11. As a member of ‘SEVENTEEN,’ Dino serves as the main dancer, sub vocalist, and sub rapper of the group. Coming from a family of dancers, Dino learned to dance from his father. He was discovered at a dance competition. After becoming an idol trainee in 2012 for three years, Dino went on to make his debut with SEVENTEEN under Pledis Entertainment. He has been behind several choreographies of the boy group, including their songs ‘Jam Jam’ and ‘Flower’.