Watching anime with an OP MC is always so thrilling! And you know what is even more thrilling? When there’s a whole bunch of cute new waifus joining the adventure alongside them. Yes, I’m talking about new harem anime and in this list, I’ve got the perfect combination of harem goodness and an overpowered main character.
In 2023, there are some awesome new harem anime that anime fans shouldn’t miss. Here are the 10 best new harem anime with OP MC of 2023.
Summoned to another world for a second time
Setsu is a regular high school student who suddenly gets transported to a different world. But here this anime becomes more exciting that this isn’t his first time experiencing such a thing. Setsu and his classmates find themselves in the midst of a battle against demons. However, Setsu knows that the demons have already made peace after his previous epic battle in that world.
Determined to learn more about what happened during his absence and the whereabouts of his old sword, Setsu reveals himself as the hero who vanished five years ago.
When he discovers that one of his old friends is still alive and behind the demon uprising, Setsu takes it upon himself to end the war once again. This leads him on an exciting new journey for the second time. If you love watching harem anime, then this new anime will definitely keep you entertained!
|Japanese Name||Isekai Shoukan wa Nidome desu|
|Genre||Adventure, Comedy, Fantasy, Romance|
The Legendary Hero is Dead
Three years ago, the world underwent a separation when the heroic Sion used his holy sword to seal the Hell Gate. However, there was a flaw in that seal, and it has been breaking ever since. Realizing his mistake, the hero embarked on a mission to vanquish the demons scattered across the globe.
Meanwhile, in a remote village, Touka and his childhood friend Yuna reside. Yuna is infatuated with the hero and dreams of marrying him one day. One fateful day, a demon approaches Touka’s village. In a quick-witted move, Touka decides to lure the monsters into a trap using bacon as bait. But before he can put his plan into action, the hero Sion arrives and saves the day.
Feeling hungry, Sion is enticed by the aroma of Touka’s bacon and falls into the trap, meeting his demise in an unfortunate and ridiculous manner. Now, Touka finds himself reluctantly thrust into the role of the new hero, tasked with defending the land.
|Japanese Name||Yuusha ga Shinda! Murabito no Ore ga Hotta Otoshiana ni Yuusha ga Ochita Kekka|
The Aristocrat’s Otherworldly Adventure: Serving Gods Who Go Too Far
Once upon a time, there was a kind-hearted boy named Shiina Kazuya. He went shopping one day and witnessed a dramatic scene where two girls were being chased by someone with a dagger. Without hesitation, Shiina bravely intervened and sacrificed himself to protect them.
Unfortunately, he died in the process but was reborn in a magical world as a young boy named Kane, belonging to a noble family. Eager to explore his new life, he immediately began practicing magic, becoming the first child of his age to possess such abilities.
When Kane turned five, he was unexpectedly summoned to the realm of gods, only to realize that his sacrifice was in vain. The person with the dagger would have tripped and been stopped by others anyway. However, the gods, feeling sympathetic towards him, bestowed upon him a powerful blessing.
As he examined his newfound powers, Kane discovered that he had to keep his abilities a secret from others. Unfortunately, while attempting to hide his true potential, he accidentally revealed his magic to his family, and now he must conceal his extraordinary talents from the rest of the world.
|Japanese Name||Tensei Kizoku no Isekai Boukenroku: Jichou wo Shiranai Kamigami no Shito|
|Genre||Adventure, Comedy, Fantasy, Romance|
|Studio||Magic Bus, EMT Squared|
Harem In The Labyrinth Of Another World
One day, a guy named Michio Kaga wakes up and finds himself in an unfamiliar game. In this game, his main objective is to conquer the Labyrinth Dungeon. As he regains consciousness in a cabin, he witnesses a group of bandits threatening a village.
Fortunately, Michio stumbles upon a legendary sword called Durendal and easily defeats the robbers. When our MC tries to log out of the game, he realizes that he gets trapped inside it. Now, Michio is taken to a city where he encounters a slave master who offers him a slave for his personal satisfaction.
However, lacking the funds to purchase a slave, Michio decides to venture into the labyrinth to earn money. This anime is the kind that I would recommend watching with your family members, don’t you think?
|Japanese Name||Isekai Meikyuu de Harem wo|
|Genre||Action, Adventure, Fantasy, Romance, Ecchi|
BASTARD!! Heavy Metal, Dark Fantasy
Many years ago, humans faced destruction due to their actions. But a brave man in silver armor tried to save the world. In the present, the kingdom is attacked by followers of a dark wizard named Dark Schneider. Lucian and Yoko are told to stay in the kingdom for safety.
Princess Shella informs Yoko that the dark wizard is sealed within her brother, Lucian. The rebel army breaks through the gateway and attacks the kingdom’s people. During the attack, Yoko kisses Lucian, releasing a dark power and awakening Dark Schneider.
However, the evil wizard isn’t completely evil because of Lucian’s kind heart. Dark Schneider defeats his enemies using powerful magic and plans his revenge on the person who imprisoned him inside a young boy. He also forms new relationships with beautiful companions. This anime offers action, romance, and excitement that you can enjoy with your family.
|Japanese Name||BASTARD!! Ankoku no Hakaishin|
|Genre||Action, Adventure, Comedy, Fantasy, Ecchi|
Our MC, Kelvin, wakes up in a strange place with no memory of his past life. Surprisingly, he traded those memories for extra skill points when he was reincarnated. Kelvin realizes that he is a rare Rank S summoner, the most uncommon class in the world.
He decides to keep this a secret to prevent chaos among nations. While exploring the world, Kelvin learns more about it and is accompanied by a goddess. As an adventurer, Kelvin discovers his hidden desire for combat, earning him a reputation as a fighting enthusiast.
Despite his exceptional summoning skills, it’s important not to overlook the wonderful women he meets on his journey. The question remains: How much stronger will Kelvin become after several battles?
|Japanese Name||Kuro no Shoukanshi|
|Genre||Action, Adventure, Fantasy, Romance, Harem|
I’ve Somehow Gotten Stronger When I Improved My Farm-Related Skills
Al Wayne became stronger when I improved my farming skills. Al Wayne is a boy who loves farming and wants to make a living from it. While getting better at farming, he also became really good at other things. Al decides to go to the capital city to sell his vegetables and make money.
On the way, he sees a dragon causing trouble. Al tries to distract the dragon by throwing a carrot at it and accidentally defeats the dragon with one blow. When he arrives in the capital, a bandit captures the princess, but Al quickly takes care of the situation.
He leaves without giving his name, but the princess stops him and asks him to serve the royal family. He says no because he only wants to work on his farm, but fate has other plans for him. As demons start to appear in the kingdom, Al must use his farming skills to defeat them all around the world.
|Japanese Name||Noumin Kanren no Skill bakka Agetetara Nazeka Tsuyoku Natta.|
|Genre||Action, Adventure, Fantasy|
In this world, werewolves, goblins, and dragons exist, along with our powerful vampire ruler who controls a certain area. However, Staz is unlike other vampires who casually feed on human flesh.
Staz, being an anime-loving fan, is more interested in human creations like games and manga. One day, a call informs Staz about a human girl who accidentally enters their world. Wanting to know more about her, he plans to ask her numerous questions.
Unfortunately, his conversation is interrupted when a monster guy tries to take over Staz’s territory. Staz swiftly defeats him by tearing out his heart. Later, in his room, Staz is shocked to discover that the human girl has transformed into a ghost.
Yes, she is still the same person, but he no longer feels attracted to her. Determined, Staz decides that his new objective will be to restore her to a living human form and create a world where humans are cherished, just like he always desired.
|Japanese Name||Blood Lad|
|Genre||Action, Comedy, Demons, Seinen, Supernatural|
The Reincarnation of the Strongest Exorcist in Another World
Once, a very powerful exorcist was betrayed by his own student because he wanted more power. When he takes his last breath, he uses a spell to be born again and promises to be smarter and not get too much attention, thinking it would help him.
Soon, Haruyoshi is reborn in another world as Sika La Probe, the son of a noble family known for their magic. However, his new family mostly ignores him because he is not very magical and has a different father. Still, clever Sika uses what he learned in his previous life to make many helpful friends.
Now, Sika must be careful not to make the same mistakes he made before and learn from them as he discovers how much he can do. Sika needs to remember the bad things that happened because of his past actions and make sure not to do them again.
|Japanese Name||Saikyou Onmyouji no Isekai Tenseiki|
|Genre||Action, Adventure, Comedy, Fantasy|
Ryan, a young boy with a kind heart, is expelled from the hero’s group because he has the weakest class in the whole world. His former companions betray him, so he embarks on a new adventure to become an adventurer.
During his first mission to hunt goblins, he comes across a dangerous tiger that is about to harm a young girl who resembles a cat. Ryan tries to intervene swiftly but fails to land a hit. Feeling like he should sacrifice himself, the cat girl saves him from being devoured. Though she faints afterward, she quickly recovers when given food.
Realizing Ryan’s kindness, she agrees to form a contract with him. To her surprise, she discovers that Ryan has the power to form contracts not only with her but also with other extraordinary creatures that are believed to be extremely difficult to tame.
Despite the heroes considering Ryan as weak, he sets off on a journey to find new companions and enters a world of harem and abilities to enhance his strength.
|Japanese Name||Yuusha Party wo Tsuihou sareta Beast Tamer, Saikyoushu no Nekomimi Shoujo to Deau|
|Genre||Comedy, Fantasy, harem|
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Do you agree with our list of the 10 new harem anime with op mc of 2023? Tell us your favorite new harem anime of 2023 in the comment below.