I haven't read 'the thing on the doorstep full story', so I can't give a summary. But generally, when summarizing a story, you should look for the main characters, the central conflict, and the resolution.
The baby can introduce a new emotional aspect. The characters in Fairy Tail are known for their strong emotions, and the presence of a helpless baby can bring out their protective and nurturing sides, changing their relationships with each other.
The protagonist of "Even My Dog Is Redder Than You" is very close to animals. He also has a tiger at his doorstep, so I strongly recommend this novel to you! I hope you like this fairy's recommendation. Muah ~😗
I recommend you to accept the gift of heaven. The main character of the novel, the grandfather, buried his mother in front of his house. From then on, there would be a woman standing at his door every night. The plot is in line with what you said about the protagonist discovering the Donghuang Bell at his doorstep. Moreover, this novel is a suspenseful, mysterious, and suspense novel. I hope you like my recommendation. Muah ~
One possibility is that the baby could be a key to a long - forgotten prophecy in the Fairy Tail universe. Maybe it has special powers that the villains in the fanfiction are after, and the Fairy Tail guild has to protect it.
I recommend "A Boyfriend Is Taken Home: I Must Pamper Him." This romantic youth-youth love novel tells the story of the female protagonist who meets an injured fox at the door of her house. After bringing it home, she finds out that it has turned into a devilishly beautiful man the next day. The story was full of romance and suspense, making people fascinated. I hope you like this fairy's recommendation. Muah ~😗
Xiao Yu Biography, a fantasy romance novel with supernatural powers, was in line with this plot! The female protagonist accidentally knocked out the male protagonist and rescued him back home. From then on, the story of the two began. I'll recommend it to you. I hope you like my recommendation. Muah ~
The story might continue with Tom opening the box and finding a magic key inside. The key fits into a locked door in his attic that he has never been able to open before. When he unlocks the door, he discovers a room full of old books and a strange device. The device transports him to a different time period, like the Middle Ages, and he has to find a way to get back home while having many adventures in the past.
I recommend the novel " Rebirth: Traversing the Void ". The protagonist, Lin Qiu, picked up a mysterious ring that could bring his spirit into the game. The novel told the story of Lin Qiu, in order to explore the origin of the world and the realm of martial arts, she gradually walked towards the peak of martial arts in the game world. I hope you like my recommendation.😗