Summary

In 2023,romance animewas in vogue. Each season produced a couple of love stories, many of which were among the quarter’s best series. Even the weakest of the bunch, Fall 2023, delivered the cuteOur Dating Storyalong with one of the more ridiculous entries in the genre in a long time. It was a good year to be a fan of romance, regardless of demographic.

Along with quality, 2023 also produced quantity, especially during Spring 2023. Naturally, some shows are better than others, and it is these series that will likely be remembered in the long run. Which are thebest 2023 romance anime?

Updated June 13, 2025:With the Spring 2024 season getting underway, anime fans have plenty of new romance anime to sink their teeth into. However, if they are tired of waiting for episodes to drop, they can check out some2023 romance animethey had previously skipped.

This spot was a toss-up betweenSugar Apple Fairy TaleandSacrificial Princess and the King of Beasts, twoshojo animethat blend fantasy and romance well. Neither series garnered a lot of attention during 2023, but they were both consistently enjoyable and told complete stories thanks to lasting for two cours. Ultimately,Sugar Apple Fairy Talereceived the nod for this discussion, but it could have easily gone the other way.

Following in her mother’s footsteps, Ann sets out on a journey to become a Silver Sugar Master. As protection, she hires a warrior fairy named Shall Fen Shall, with the promise of freeing him once their trip comes to an end.Sugar Apple Fairy Taletakes place in a fantasy universe where humans treat fairies as essentially slaves, a situation Ann naturally opposes.

Throughout the two seasons, Ann and Shall’s relationship slowly blossoms from general dislike to proper affection, with both characters growing in the meantime.Sugar Apple Fairy Taledoes not emphasize romance too heavily at first, but it becomes a central focus during the second half of the series.

My Love Story with Yamada-kun at Lv999is cute. After a particularly bad breakup, Akane heads to a game convention in the hopes of getting revenge on her ex-gamer boyfriend. However, she ends up making a fool of herself and also meeting Akito Yamada, a well-known pro player. Awkward first encounter aside, Akane and Akito strike up something of a friendship, and this relationship also causes the former to join a gaming guild and make a few new friends.

Except for one surprisingly dark moment that paints a secondary character in a terrible light,My Love Story with Yamada-kun at Lv999generally keeps things lighthearted and fluffy, two elements enhanced by Madhouse’s soft visuals. Akane is a well-rounded female lead who is effortlessly charming without coming across as idealized. Meanwhile, Yamada’s social awkwardness is depicted fairly realistically, which adds legitimacy to his slow realization that he is genuinely interested in Akane.

The 100 Girlfriends Who Really, Really, Really, Really, Really Love Youalmost did not make the cut since it is associated primarily with the comedy and harem genres, but the show is nevertheless all about romance. More importantly, the anime does an admirable job of balancing a plethora of relationships as its protagonist, Rentarou, builds theharem to end all harems.

Unlike most of that genre’s representatives,100 Girlfriendseliminates the “best girl” argument by simply promoting everyone to that role, and all of Rentarou’s partners are well-defined and granted time to shine. They even build charming friendships with each other. The characters are also very direct in showing their interest, a refreshing change of pace from most traditional romance anime.

That said,100 Girlfriends' humor will be the determining factor in whether the show strikes a chord with a viewer.

Tomo-chan Is a Girl!is simply entertaining. Tomo has a crush on her best friend, Jun, but their long history makes it difficult for the latter to see the former as a potential partner or initially a girl. To get his attention, Tomo is encouraged by her close friend, Misuzu, to alter her behavior and appearance to emphasize her feminine traits. Unsurprisingly, this project does not quite work as intended and winds up producing plenty of confusion along the way.

Although entirely driven by romance,Tomo-chan Is a Girl!is first and foremost a comedy, with most episodes prioritizing laughs over everything else. Misuzu and Carol, the anime’s funniest characters, steal nearly every scene they are in, overshadowing Tomo and Jun in the process. Still, when romance takes center stage, the show handles it well, largely thanks to the main couple’s undeniable chemistry. Tomo and Jun are made for each other, and they also make complete sense as a couple.

My Happy Marriageis a mixed bag; however, the core romance between Kyoka and Miyo is generally fantastic. Coming from an abusive household, Miyo is sent to be married to a military noble with a reputation for being distant. Due to suffering years of humiliation, Miyo lacks any self-worth, and she cannot imagine a future where she is allowed to be happy. Kiyoka takes an instant interest in his new wife-to-be, and he proves to be a far kinder person than rumors suggest. As the season progresses, the two characters start to lower their walls, paving the way to a relationship built on mutual respect, trust, and love. It is amazing to behold.

Unfortunately, the rest ofMy Happy Marriageconstantly threatens to fall flat. Miyo’s harrowing home life produces its share of intense moments, but they are somewhat undermined by one-dimensional antagonists who could have benefited from a hint of humanity to make them seem more real. The anime also introduces a supernatural element that does not add much to the overall experience, although this could be improved upon in a sequel.

Now, this was a pleasant surprise. At a glance,The Dangers in My Heartseems like another one of those “popular girl rescues a lonely boy” romances that are very common in manga and anime. Just to be clear, this concept can be done well, but it also tends to be formulaic and, at times, dull. Although taking a few ingredients from this recipe,The Dangers in My Heartsupplements them with well-written characters who undergo impressive development in just 12 episodes.

An edgy teen who fantasizes about killing his schoolmates, Ichikawa accidentally befriends Yamada when they meet in the library. This encounter starts a wholesome friendship that allows both characters to explore and reveal different dimensions of their personalities, and they come across as real people who are learning to process intense emotions they have never experienced before. Despite their differences, Yamada’s interest in Ichikawa feels earned, particularly towards the end of theSpring 2023 season.

The Dangers in My Heart’s Winter 2024 season is so good that it puts the whole show above any other release from last year; however, since this article focuses solely on2023 romance anime, the sequel’s content has been ignored.

Another title that suggests a cliché story,The Angel Next Door Spoils Me Rottenis anything but typical. Although not an outcast, Amane is not among the most popular guys at his school, and he certainly does not move in the same circles as Mahiru, the academy’s resident angel who happens to be his neighbor. One day, Amane sees a seemingly depressed Mahiru sitting in the rain, and he decides to lend her an umbrella. This small act of kindness opens a line of communication between the two, one that leads to friendship and support before romance.

The Angel Next Door Spoils Me Rottenlargely consists of Mahiru and Amane talking to each other while sitting on a couch in the latter’s apartment. While not the most visually captivatingromance anime of 2023, the show allows its protagonists to exist in each other’s company with almost no distractions, granting them room to breathe as they steadily build a powerful connection. Although slightly dense at times, Amane is a likable male lead who winds up being Mahiru’s “angel” rather than the other way around.Season 2 could be great.

1Insomniacs After School

MyAnimeList: 8.08

Although not quite reaching the same heights as Makoto Ojiro’s manga,Insomniacs After Schoolwas nevertheless thebest romance anime of 2023. Suffering from insomnia in silence, Ganta Nakami feels trapped in a lonely and impenetrable world; however, that changes when he finds Isaki Magari, another insomniac, sleeping in their school’s observatory. As they believe they can only rest while inside this building, they revive the astronomy club, which also allows them to spend more time together.

Moving at a relatively slow pace,Insomniacs After Schoolis grounded in reality, and most of its “big” romantic moments are fairly ordinary in the grand scheme of things. This extends to Ganta and Isaki’s characterization, as they are both relatable and flawed in their own right. In most romance anime, the main couple are usually on a collision course from the start, and they have to get through their share of misunderstandings and contrivances before coming together in the end. InInsomniacs After School, Ganta and Isaki’s love just blooms naturally as they grow more comfortable around each other.