Harry Potter himself could be a main character. He might be on a mission to find a pet for a friend or to solve a mystery related to the pet shop. Hermione would also be a great choice as she's always interested in learning about new magical creatures. And Hagrid, of course, with his love for all beasts, could play a major role.
Well, you could have a plot where a rare and dangerous pet escapes from the Pet Shop of Horrors and the main characters from Harry Potter have to track it down before it causes chaos in the wizarding world. Maybe there's a pet that can change its form and is being used by a dark wizard to spy on Hogwarts students. Or it could be that a special pet is the key to unlocking a hidden magic in the Forbidden Forest and different characters are vying to get it from the pet shop.
One idea could be exploring the backstory of the shop owner. Maybe he has a tragic past that led him to open this strange pet shop. Another could be a customer who gets a pet that changes their life in unexpected ways, like a small pet that actually helps them solve a big mystery in their town. Or perhaps a story about a group of friends who visit the pet shop together and each has a different encounter with the creepy pets.
The shop owner is definitely a popular choice. His mysterious nature and the secrets he holds make him a fascinating character to explore. Also, the customers who come into the shop can be interesting to focus on, especially those who have a strong reaction to the pets.
One possible plot could be that a new, mysterious pet appears in the pet shop in Diagon Alley. This pet has some unique magical abilities that no one has ever seen before. A young witch or wizard discovers it and tries to figure out its origin and how to take care of it. Maybe it's a key to an ancient magic mystery.
Well, he might sell magical creatures like owls, toads, and perhaps even some rare and exotic ones like hippogriffs. He could use his knowledge of magic to take care of the pets and also teach the customers how to handle them properly.
One main character could be a young, aspiring wizard who has always dreamed of having a magical pet. He visits the pet shop regularly to look at all the amazing creatures. Another could be the eccentric old owner of the pet shop who has a wealth of knowledge about magical pets.
It could be Hagrid. He loves all kinds of magical creatures and would be very interested in seeing what Harry has in his pet shop. He might even give Harry some advice on taking care of the more dangerous ones.
In a fanfiction of 'Little Shop of Horrors' focused on Orin love, one idea could be that Orin falls in love with a character who is trying to change him. She could be a new person in town who sees the good in him beneath his tough exterior. This would create a lot of conflict as his existing nature battles with this newfound love.
A Doujinshi novel about the Net King and the Pet Shop of Horrors could be titled " The tennis prince and the Pet Shop of Horrors: The Devil's Law."
Story Introduction:
In the world of the Internet King, the genius player Ryuuma Echizen accidentally transmigrated to a place called "Horror Pet Shop" during a competition. In this mysterious place, he encountered all kinds of strange creatures with amazing abilities and special personalities, and their masters were all terrifying existences.
Ryuuma Echizen not only met all kinds of strange creatures in this horrible pet shop, but also met a mysterious girl who had the same ability and special personality as these creatures and had special feelings for Ryuuma Echizen. As the story developed, the relationship between Ryuuma Echizen and the girl gradually deepened, but the owner of the Horror Pet Shop began to take action against Ryuuma Echizen in an attempt to get him under his control.
What kind of strange and terrifying story would this be with the combination of the elements of the Net King and the Horror Pet Shop?