New harem anime 2025

Harem anime is an acquired taste, even more so than genres like isekai and sports. These shows, often aimed at fulfilling basic desires, are often despised but rarely considered high art. However, they are popular and can be very entertaining and serve as a light-hearted escape from reality. New harem anime keep coming out and the 2025 line-up looks to be pretty exciting.

Over the four seasons of the year, the industry will produce numerous new series and sequels to established series. These may not get the same attention as some other stories 2025 harem anime could prove to be highlights in their own right. Let's go through everything announced so far.

Since stealth harem anime is a thing, series are added when they contain enough elements from the genre.

Winter 2025

The daily life of a middle-aged online shopper in another world

Not every isekai anime is a harem, but the themes overlap enough that they are still synonymous. The daily life of a middle-aged online shopper in another world follows Kenichi, a man who finds himself in another world with the ability to shop online.

This power is reminiscent Using my absurd ability to cook over a campfire in another worldwhich was rightfully one of the best isekai anime of 2023. However, this Winter 2025 series is also a full-blown harem, with Kenichi using his unique ability to build a comfortable life for himself.

The 100 Girlfriends Who Really, Really, Really, Really, Really Love You, Season 2

Probably the most anticipated Harem anime will be released in 2025, 100 girlfriends kicked off with a hilarious opening season that managed to defy genre while still delivering a surprisingly effective love story. Due to a divine error, Rentarou has 100 soulmates and he must make them all happy or their lives will perish. He does just that and proves himself to be the ultimate harem protagonist.

100 girlfriends is primarily known for its comedy, but also works well as a harem. The characters are likable and the girls show enough personality to not just be simple archetypes.

Spring 2025

I am the evil lord of an intergalactic empire!

Another isekai harem, I am the evil lord of an intergalactic empire! also brings mecha into the mix, which should make for an entertaining and chaotic series. A hard-fought protagonist dies after living the most miserable life imaginable and is given the opportunity to thrive in a new world.

The “Guide” who offers this second chance is also the one who ruined the MC’s previous life, and he seems interested in pushing a “good” person to evil. Living as Liam, the protagonist was purposefully born into the family of an evil empire, giving him the perfect opportunity to be the worst. However, it goes against his nature.

Harem anime 2025 with no release season

A few cuckoos 2nd season

A polarizing anime (and manga) that sometimes tests the viewer's patience. A few cuckoos is a bit strange. If you look at it as a silly comedy about mostly terrible people, it's quite entertaining, with the girls annoying the male lead in often amusing ways.

As a harem or, worse yet, as a romance, the anime falls a bit flat. Nagi has to put up with a lot of nonsense from the rest of the cast, and none of it seems to be a particularly good fit. The harem aspect also moves at a glacial pace, especially since Erika is the obvious end target.

Chitose is in the Ramune bottle

Apparently more of an option for a slice of life, Chitose is in the Ramune bottle is worth a look for those who crave protagonists who are more confident and confident than the traditional harem main character. Although he's not without flaws, Saku is a pretty popular guy who mostly knows what he wants and is good with girls; However, he is not always good at dealing with romantic feelings.

Chitose is in the Ramune bottle It should be more about friendship than romance, at least initially. In addition to Saku, the anime should contain five main girls to whom all attention should be paid.

Rent a Girlfriend Season 4

Probably the most polarizing harem anime of all time, Rent a Girlfriend has a rather negative reputation, but is still one of the most famous and well-known representatives of the genre. Rent a Girlfriend is quite unusual for a harem, as the “final” girl was clear from the start and Kazuya clearly prefers Chizuru over everyone else.

Season 3 was the best anime entry yet, largely thanks to an entertaining movie-based plot that allowed the characters to shine. Season 4 will likely satisfy fans of Rent a Girlfriendwhile offering nothing to those who hate it.

The children of the Shiunji family

From the same mangaka behind it Rent a Girlfriend, The children of the Shiunji family is significantly less popular than its bigger brother. Still, this upcoming harem anime could be a more well-rounded and typical entry into the genre, potentially resulting in a simpler but less interesting watch. Additionally, the harem revolves around a stepbrother and his stepsisters. So take it as you will.