The Best New Harem Anime 2023

Anime fans around the world are eagerly anticipating the latest additions to the harem genre in 2023. And in this post, we’ll be listing the best harem anime from 2023. That’s right, it’s time to get excited for the next season of anime and all the waifus that come with it.

With each passing year, new anime series emerge, each with its own unique take on the genre. As we look forward to the upcoming season, it’s time to take a closer look at some of the most anticipated harem anime titles of 2023. From heartwarming romances to intense action-packed adventures, there’s sure to be something for everyone in the world of harem anime this year.

So, without further ado, let’s dive into the best new harem anime to watch in 2023.

Spring 2023 Harem Anime

The Legendary Hero Is Dead!

Episodes: 12 | Release Date: April 7, 2023 | Genres: Action, Adventure, Fantasy, Drama, Comedy, Ecchi, Harem

Hell’s Gate, located far to the north of the world, was formerly used by the Demon Lord to invade the human realm. The legendary hero Shion Bladearts, wielder of Excalibur, and his loyal band of companions sealed the Gate and defeated the demonic threat.

Unfortunately, the seal was incomplete and has begun to deteriorate, allowing the demons to resume their assault. Touka Scott, a selfish and perverted farmer, digs pitfalls to defend his village against the demons. But don’t worry, Shion is on his way to reopen Hell’s Gate and save humanity!

Or at least he was, because the legendary hero is no longer alive, having fallen into one of Touka’s traps. Fortunately, necromancer Anri Haynesworth specializes in dealing with the dead. While she can’t bring him back to life, Anri can salvage their quest by transferring Touka’s soul into Shion’s rotting body and dragging him to Hell’s Gate in Shion’s place. Touka’s childhood friend Yuna Yunis joins them, not wanting to be left behind. Together, they set out as what may be the most unsuitable party ever to try to save the world!

The Café Terrace and Its Goddesses

Episodes: 12 | Release Date: April 8, 2023 | Genres: Comedy, Ecchi, Harem, Romance

When Hayato’s grandmother died, he intended to sell her rundown café on the beach, unaware that it was also home to five young women who called themselves her family?! Hayato is persuaded to give it a try because they are desperate to keep the café open…but even their best intentions may not be enough to make it work! And can he even work with these five tyrants? Whatever the case may be, he has his work cut out for him!

Summoned to Another World for a Second Time

Episodes: 12 | Release Date: April 9, 2023 | Genres: Adventure, Comedy, Fantasy, Harem, Romance, Isekai

Once upon a time, a man was summoned to another world and saved it. Of course, he became too popular and became an isekai-normie. That man, however, fell into a “trap” and was forced to return to his original world. He also had to start over as a baby!

This is the story of the far-too-fantastic ex-hero who lived as a depressed high-schooler, who is summoned back to that same other world in an unexpected twist!

The Aristocrat’s Otherworldly Adventure: Serving Gods Who Go Too Far

Episodes: 12 | Release Date: April 3, 2023 | Genres: Adventure, Fantasy, Harem, Romance, Isekai

Shiinya Kazuya, a teen who died saving young girls from an attacker, was reincarnated into a world of swords and magic. It had all come true! Despite his memories of his life and knowledge of Earth, he is now Cain von Silford, the third son of an aristocratic family. Being granted the gods’ protection on his fifth birthday proved to be too much of a good thing for Cain. His stats and boosts are so potent that he must conceal his true abilities as he descends into the darkest dungeons. The ultimate isekai adventure begins when a teen-turned-child finds himself trapped in a beautiful kingdom he did not create but may one day rule!

Rokudo’s Bad Girls

Episodes: 12 | Release Date: April 8, 2023 | Genres: Adventure, Comedy, Drama, Harem, Romance, School, Shounen, Supernatural

Tousuke Rokudou is a first-year student at Aomori High, a delinquent school. His classmates frequently bully him due to his incompatibility with their behavior, with the exception of two good friends who are also social outcasts. Frustrated by their treatment, the three wish they could stand up and demand the fun, peaceful school life of their dreams.

Tousuke’s life is turned upside down when he receives a package from his late grandfather containing their family heirloom, a scroll said to have the power to save him from impending danger. When Tousuke holds the scroll, a strange glow appears, leaving a strange mark on his forehead.

Tousuke is surprised to learn that the means he received to free himself and his friends from their daily treatment are far different than what he had imagined. Despite his continued bullying, he realizes that the scroll’s mark acts as a charm, capturing the hearts of delinquent girls, particularly Ranna Himawari, the strongest of them all.

Summer 2023 Harem Anime

Temple (TenPuru: No One Can Live on Loneliness)

Episodes: Unknown | Release Date: July 2023 | Genres: Comedy, Romance, Ecchi, Harem

Akemitsu Akegami’s father always told him that “no one can live alone”…but he’s determined. After all, his father didn’t say it with the best of intentions, and Akemitsu has no desire to be like that creep. But, after a chance encounter with a young woman leaves him with impure thoughts, he decides to do what he must—become a Buddhist monk and renounce worldly ways. But the temple to which he decides to devote himself…is filled with women? And is that the same young woman? What is a man to do?

Eiyuu Kyoushitsu

Episodes: Unknown | Release Date: July 2023 | Genres: Action, Fantasy, Ecchi, Harem, School

A long time ago, there was a Demon Lord who terrorized the entire world until a Hero stepped up to the stage and challenged him, eventually defeating him and ending his reign. The Hero then established Rosewood Academy, which enrolls only the best of the best in order to help heroes-in-training achieve supremacy and defend the world when necessary.

Enter Arnest Flaming, a girl with a strong sense of duty and the top student at the academy, earning the moniker “Empress of Flames,” who meets the lively, carefree new transfer student Blade, a boy who seems to equal her in power, which irritates her. The King then personally asked Arnest to supervise and show Blade around the academy during his stay. The plot follows the students as they struggle to become heroes.

My Unique Skill Makes Me OP Even at Level 1

Episodes: Unknown | Release Date: July 2023 | Genres: Fantasy, Harem, Isekai, Reincarnation

Ryouta Satou was reincarnated into another world after dying from overwork at a black company. Although Ryouta was still alive, he was now bothered by the fact that his level in this new world was set to 1. Although he couldn’t level up, he did have a unique skill that allowed him to create a cheat-like item from monsters that shouldn’t exist in the world. Knowing this, he maxed out his stats using ability-up items, and he gathered a number of weapons and items that can only be used by himself, resulting in him having the strongest stats and gear despite being level 1.

Masamune-kun’s Revenge R

Episodes: Unknown | Release Date: July 2023 | Genres: Comedy, Romance, Harem, School

Second season of Masamune-kun no Revenge.

TBA Harem Anime 2023

2.5 Dimensional Seduction

Episodes: Unknown | Release Date: Unknown | Genres: Comedy, Ecchi, Harem, School

“I have no interest in real girls!” so says Okumura, the president of the school’s manga club. He’s your typical otaku, obsessed with Lilliel, a sexy (fictional) 2D manga character. Then the new school year begins, and a (real!) 3D girl named Lilysa joins the cosplay club. Lilysa persuades Okumura to work as her photographer, and guess who her favorite manga character is? Not only that, but Lilysa enjoys modeling fetish items! As this hot-blooded romantic comedy unfolds, the lines between 2D and 3D begin to blur.

The 100 Girlfriends Who Really, Really, Really, Really, Really Love You

Episodes: Unknown | Release Date: 2023 | Genres: Comedy, Romance, Harem, Parody, School

Rentarou Aijou manages to confess to the girl he loves after graduating from middle school. Unfortunately, he is rejected for the 100th time in a row. After experiencing heartbreak after heartbreak, he visits a matchmaking shrine and prays for a girlfriend in high school. Suddenly, the shrine’s god appears, promising Rentarou that he will meet 100 soulmates in high school.

Although initially skeptical, Rentarou quickly recognizes the truth in the god’s words when two of his soulmates, Hakari Hanazono and Karane Inda, confess to him on the same day they meet him. However, the god forgot to tell Rentarou that if any of his soulmates do not enter into a relationship with him, they will die. Rentarou, now trapped in a life-or-death situation, decides to date all of his soulmates.

Rentarou makes the most of his unexpected high school life, with a heart big enough to share with a hundred girlfriends, as the Rentarou family grows ever larger!

That was it for the list. Let us know what harem anime are you the most excited about this year in the comments below!

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