Blazers, people with great power that can manipulate their own souls to create weapons, go to learn how to harness their powers at a mage-knight school. The story revolves around Ikki Kurogane, a mage-knight at Hagun Academy, a prestigious school that even royalty attend. However, unlike most of the mage-knights at Hagun Academy, Ikki Kurogane is rated as the weakest mage-knight and Rank F. trying to prove himself to everyone around him. Especially when he got challenged to a duel against a Princess who is rated Rank A.

Rakudai Kishi no Cavalry is a wonderfully crafted anime that shows the struggles of a boy who is looked down on and his unwavering desire to be seen for who he really is and not a failed rank. The show brings masterfully designed action scenes into a romance anime while giving it a little bit of fan service, truly making it an anime you don’t want to miss. With the way Rakudai Kishi no Cavalry and Juuou Mujin no Fafnir are presented, they are much more than your everyday fantasy, action, and romance anime. The feeling of how the characters are up against danger and must fight to prevail while protecting those they care for makes these anime shine.

Kamito Kazehaya is the first male in centuries who can make contracts with spirits, so he is forced to enter an academy for shrine priestesses which train blade dancers called Areishia Spirit Academy. Upon entering the school, he is told by the headmistress that he must participate in a tournament or his secret will be revealed. What’s worse than being blackmailed while trying to survive being the only male in a school full of beautiful girls, some of which want to be with him, others want to ruin him. Will Kamito Kazehaya fall victim to the desires of his fellow female students or will he stay strong and win the tournament?

Seireitsukai no Blade Dance is filled with fan service while maintaining a great plot, truly making it deserving to be on this list. The way the story unfolds and most of the themes make it a perfect match for Juuou Mujin no Fafnir fans in search of similar anime. The way both of these anime present their story while making sure to stay true to their selected genres, make them great for fans who want more after you finish one of the series.

Japan has created a mechanized exoskeleton device that only females can pilot. The IS Infinite Stratos, which had major military implications. However, due to the destructive power of the IS, a worldwide peace treaty was signed forbidding it from being used in any military around the world. Now the IS is used in a fighting tournament with females going to school to learn how to pilot them. In the all-girls school, Infinite Stratos Academy, Ichika Orimura, the only boy in the world that can somehow use the IS, is forced to enroll, and learn how to pilot the IS. Ichika Orimura must live at this all-girls school and even share a dorm with one. Being the only boy in a school filled with girls could be considered a harem but it might be too much for Ichika Orimura to handle.

Infinite Stratos and Juuou Mujin no Fafnir stand beside each other as one of the great harem anime’s of their time and many aspects of each show are amazingly designed. It’s not often when you have two harem style anime that have amazing action. All the while having comedic, sometimes ecchi, scenes with fan service and touching scenes with great backstories. With 2 seasons, Infinite Stratos is an anime you don’t want to miss. If you liked Juuou Mujin no Fafnir, you should give Infinite Stratos a try.

Akane Private Academy a place where students come to learn how to harness the powers of their former lives in order to defeat giant monsters that are destroying the world called Metaphysicals. Depending on who you were in a past life, you can either harness energy to create a weapon or use magic. The story revolves around Moroha Haimura, a boy who has the memories of two past lives, one a great warrior and the other a powerful mage. Moroha Haimura must team up with two new friends. Satsuki Ranjou, a loud girl with a serious brother complex towards Moroha, and Shizuno Urushibara, a very busty and intelligent girl, however, she is very lazy and often sleeps a lot. How are these two girls connected to Moroha and how will he defeat the Metaphysicals. You’ll have to watch to find out!

Seiken Tsukai no World Break is a fantasy, school, and harem romance anime that is not easily matched in ways of presentation and plot, much like Juuou Mujin no Fafnir. The stylistic approaches that are shown from the art to the occasional comedic moments in the story go on to make it one of those anime you can rewatch and find something new you may have overlooked, truly making it a show you don’t want to miss.

Drag-rides are mysterious and ancient mechanized weapons found in ruins in different parts of the world, are heavily used in the military, and even brought an end to the old empire. Lux Arcadia, Ex-Prince of an empire, is nicknamed the “undefeated weakest” due to the fact he never attacks during a duel but outmaneuvers his opponents instead. Because of his skills for piloting drag-rides, he is sent to an academy that trains nobility and royalty. The only problem is that it’s an all-girls academy. To make matters worse, on his first day, he gets into trouble in the girls bathing area where he sees a princess bathing.

Saijaku Muhai no Bahamut is everything Juuou Mujin no Fafnir is and more, from iconic fight scenes to ecchi filled accidents that arise from being the only boy at an all-girls school. You have episodes that give you wonderful side stories and a powerful and intriguing main storyline to go along with it. Saijaku Muhai no Bahamut takes the cake when it comes to masterfully crafted anime from its art style to the way the plot is presented while keeping our interest peaked with fan service and beautiful action scenes. If you want to watch an anime that’s interesting, then Sajaku Muhai no Bahamut is for you.

The story follows Tooru Kokonoe, a boy on a quest for power after everyone he loved was murdered. To do that, he joins Kouryou Academy, a high school where students learn how to master the power of their Blaze, a weapon created from their very being. In Kouryou Academy, you must pair up with someone and live with them to try and obtain the Absolute Duo. Tooru Kokonoe partners up with Julie Sigtuna, a princess from Europe who is on a mission of her own. How will this new partnership end up and what situations will arise?

Absolute Duo is one of those ecchi, school, harem anime that’s filled with great fan service while maintaining an excellent plot. The way the story is crafted makes you want more, from a harem of girls to fantastic action scenes, there is something for everyone to enjoy. Much like Juuou Mujin no Fafnir, the way the story and plot are presented with multiple comedic moments and powerful serious moments, Absolute Duo is an amazing anime.