There could be a time - travel fanfic where a modern - day katana collector is transported back in time to an era when big cats were revered as gods. The collector must use their knowledge of the katana and form an alliance with the big cats to find a way back home.
Maybe a group of big cats are magically given the ability to transform into human - like forms and they are trained in the art of the katana. They form a secret order that protects the forest from dark forces, using their feline instincts and katana skills.
Well, the Big Gete Star could be a portal to another dimension. Gohan and Videl accidentally get sucked into it. Inside this new dimension, they have to fight strange creatures and find a way back. Gohan's power-ups like Super Saiyan forms come in handy. Videl uses her combat skills and strategic thinking. As they explore this dimension near the Big Gete Star, they learn more about each other and their own strengths.
Perhaps Naruto, as Katanas' nephew, gets involved in a conflict that dates back to the family's past. For example, an old feud with another ninja clan. And he has to use his skills and new - found family knowledge to resolve it. He might also learn some special sword techniques from his family connection to Katanas.
One way is to have a character receive a bouquet of fake flowers as a gift from an unknown source. This could then lead to a mystery plot where the character tries to figure out who sent them and why. For example, it could be a trap set by an enemy ninja.
The 'ripple' could be incorporated as a new type of energy source. For instance, Naruto finds a mysterious object that emits ripples of energy. He then tries to harness this energy for his own use, but it has unforeseen side effects on his body and his jutsu. This could lead to a journey of self - discovery as he learns to control this new power.
One way is to have a character obsessed with gloss. For example, a Capitol citizen who is always looking for the shiniest things. This character could play a role in the fanfic by either helping or hindering the main characters. Maybe they provide the tributes with some 'glossy' items that turn out to be useful in the arena.
Katanas in anime and manga have multiple meanings. They can signify a warrior's skill, or they might have cultural or historical importance within the story's context. Sometimes, they just add to the cool factor of a character's look.
For a comical fanfic, you could have the mom with a big ass accidentally sit on a basket of lemons and squash them all. Then she has to figure out how to deal with the mess while her family just stands there laughing at the absurd situation.
One way is to have it as a guide. For instance, a young wizard or witch could be lost in a forest near Hogwarts, and a blackbird flying overhead could lead them to safety, like to a hidden passage or an old, forgotten hut that holds some important magical item.
One way is to have it be a delivery of a unique item. For example, a magical or high - tech weapon that no one has seen before. This could make the tribute who receives it a target or a powerful force in the arena.