The metal magic mist cloak could be a key plot device. Maybe it was created by an ancient wizard for a specific purpose. It could hold the key to unlocking a hidden treasure or a secret passage. Its magic might be tied to certain elements in the story's world, such as being able to manipulate water (since mist is related to water) or being immune to certain types of magic that are prevalent in the novel's setting.
A character could obtain a metal magic mist cloak through inheritance. It could be an heirloom passed down through generations in a noble family. Each generation might have added their own magic to it, making it more powerful over time.
The cloak was a blue cloud handkerchief that Han Li had purchased from a cultivator in the Scattered Star Seas. It could withstand the full power of a cultivator below Foundation Establishment and could also increase the power of Han Li's second form of the Azure Essence Sword Art, the Shadow Shadow Splitting Technique. Later, in Devilfall Valley, Han Li fused it with the Profound Heaven Spiritslayer Sword, turning the cloak into the sheath of the sword.
While waiting for the TV series, he could also click on the link below to read the classic original work of " The Legend of Mortal Cultivation "!
Maybe Ron is jealous of Harry and wants to have something that belongs to him for a change. The cloak gives Harry a certain freedom and mystery, and Ron might be longing for that kind of experience.
The cloak could make Naruto more confident. If it has special powers, he would feel more capable and in control. For example, if it gives him the power of invisibility, he might start to take more risks in battles and become bolder in his strategies.
I'm not sure specifically as there could be many different 'Cloak of Courage Fanfic' out there. It could be about a magical cloak that bestows courage on the character who wears it and their adventures while having this cloak.
The 'cloak star story' might be a tale that involves a cloak with a star - like pattern or symbol. It could be a story of adventure where the cloak is a key element. For example, a hero might find the cloak and it leads them on a journey to discover the secrets of a star. It could also be a story about a group of characters who are in search of the cloak because it has some sort of connection to a powerful star.
It's hard to say whether 'cloak pop' fiction books are generally popular without more context. If they have a unique concept or a really engaging story, they could potentially be popular among certain groups of readers, like those who enjoy a particular sub - genre within fiction.