Noelle Silva is often included. She has a pre - existing relationship with Asta in the original story, and in fanfic, it's easy to expand on that into a more romantic connection. Another one is Mimosa Vermillion. Her kind nature makes her a likely candidate for the harem. Also, Nero is sometimes part of it as she has her own unique connection to Asta.
In asta harem fanfic, aside from the ones mentioned above, there's also Vanessa Enoteca. She's a bit more mature and her flirty personality can add an interesting dynamic to the harem. Then there's Charmy Pappitson. Her love for food and energetic nature can be used in an endearing way in the context of a harem story. And of course, we can't forget about Sister Lily, who has a special place in Asta's heart from the very beginning.
One popular character is the elven archer. With her grace and deadly accuracy, she often makes an appealing addition to the harem. She can provide long - range support during battles and has a deep connection to nature. Another is the human sorceress. Her powerful magic can turn the tide of any encounter, and she usually has a mysterious allure. The dwarven female warrior is also common. She's tough as nails and brings her own brand of loyalty and strength to the group.
Among the popular characters are Blathers. His love for fossils and his somewhat nerdy personality make him an interesting character in the harem fanfic. Then there's Celeste, with her knowledge of the stars. She brings a touch of mystery. And of course, the player - character themselves are central in many of these fanfics, as they interact with all the other characters and form the core of the harem.
There could be original characters created specifically for the fanfic that are added to the harem. These characters might be from different dimensions or have unique abilities. For example, a mermaid - like girl who has the power to control water and she falls for Danny after he saves her from a ghostly sea monster. Her presence in the harem would bring new elements like underwater adventures and a different cultural background.
Wonder Woman is often included. Her strength, beauty, and noble character make her a popular choice. Also, Harley Quinn with her chaotic and fun - loving nature is frequently seen. And Batgirl, being a smart and capable vigilante, is another character that shows up a lot in such fanfics.
Amy Rose is often included. She has a long - standing crush on Sonic, so she's a natural fit for the harem concept. Tails might also be included in some more unique takes on the harem, perhaps in a platonic way where he's part of Sonic's support group within the harem. Cream the Rabbit could also be a character in sonic harem fanfiction, adding a cute and innocent element to the harem.
Sakura is often included. She's a well - known character from the original Naruto series, and in harem fanfiction, she can be part of the group vying for the main character's attention. Naruto himself is also a popular choice to be the center of the harem, with his energetic and determined personality. Hinata is another one, with her shy yet strong - willed nature.
Shepard is often a central character in Mass Effect harem fanfiction. Given their role as a hero in the main games, it's easy to imagine them in a harem situation. Liara is also very popular. Her connection with Shepard in the original story and her asari abilities make her an interesting addition to any harem. Garrus is another one. His loyalty and unique turian characteristics can add a lot to the harem dynamic.
Naruto himself can be considered as well. His Uzumaki bloodline is very powerful. In a harem fanfiction, his presence can attract characters with different bloodlines. His own journey and growth can also be intertwined with the exploration of the harem members' bloodlines and their relationships.
Sasuke is often included. In the genderbend concept, his relationship with the female Naruto can be a central focus. He might be the brooding, mysterious type who is drawn to the female Naruto's unique charm. Kakashi is also popular. His cool and collected demeanor might add an interesting dynamic to the harem, perhaps as a mentor - like figure who also has some underlying romantic feelings.
Rand al'Thor is often included. He's a central character in the Wheel of Time series, and in harem fanfiction, his complex personality and important role in the story make him an ideal candidate for a harem. His power and the destiny he's fated to fulfill can create interesting relationships with other characters in a harem setting.