Since we don't have much information about the 'girl wg story', it could be a fictional tale where the girl 'wg' has some sort of special power or ability. Maybe she can communicate with animals and the story is about her using this ability to save her town from some sort of danger. It could also be a story about her journey of self - discovery, finding out who she really is and what she wants to do in life.
There are anime wg stories where a character has a unique ability related to weight gain. For example, a character might be able to store energy as fat, and in times of need, they can convert that fat back into power. This makes for an interesting plot as they have to balance their eating habits with their need for power. In some cases, they might overeat and have to deal with the consequences like slower movement or being teased by others.
Well - developed characters are crucial. For example, in 'Naruto', Naruto Uzumaki's character development from an outcast to a hero is a big part of what makes the story great. Another key element is a unique and interesting world - setting. Like in 'Studio Ghibli' movies such as 'Spirited Away', the otherworldly settings add so much to the story. And of course, a strong plot with conflict and resolution. In 'Death Note', the battle of wits between Light and L is a great example of a strong plot.
Well, there's a fanfic called 'Anime WG Mysterious Transformations'. In this, it combines the elements of mystery and the concept of weight gain in the anime world. The author does a great job of building suspense as the characters gradually change. Also, 'Anime WG: Friendship and Food' is quite good. It shows how the bond between anime characters is affected by food - related weight gain, with lots of heart - warming and funny moments.
'Your Lie in April' is also a remarkable anime. It's about a piano prodigy, Kousei Arima, who lost his ability to hear the sound of his own piano playing after his mother's death. Then he meets Kaori Miyazono, a free - spirited violinist. Their relationship and his journey to rediscover his love for music form a beautiful and heart - wrenching story.
Well, 'One Piece' has some elements that could be considered in the realm of anime wg stories. Luffy, for instance, is known for his huge appetite. His eating habits often lead to comical situations where he overeats and his body has to adjust. Another could be 'Food Wars! Shokugeki no Soma', although not strictly a traditional wg story. The focus on food and the characters' reactions to delicious dishes sometimes involves characters getting a bit 'plump' or at least having a very healthy appetite.
Well, it could be about a girl who has some sort of magical power related to burping. Maybe in a world where unique abilities are common, and her burping can cause strange and comical things to happen around her. And the wg part could stand for something like 'wild growth' of plants or objects every time she burps.
To start writing an 'anime wg fanfic', begin with character selection. Decide which anime characters you want to feature. Next, create a plot outline. Maybe the characters enter a strange new world where food has different effects on their bodies and causes weight gain. You also need to consider the tone of your fanfic, whether it's going to be comical, serious, or a mix of both. And don't forget to do some research on how weight gain can be realistically portrayed in writing, even in an anime - inspired context.
If the 'girl wg story' is a story of achievement, the interesting part might be the process she went through to reach her goals. For example, if she was aiming to become a great athlete, the countless hours of training, the setbacks she faced, and how she finally managed to succeed could be really engaging. But again, all this is speculation as we don't really know what the 'girl wg story' is actually about.
You could turn it into a story about a girl who discovers that her burping has the power to make wishes come true (the 'wg' could be 'wish granting'). But instead of any inappropriate content, she uses this power to help her family. For example, she burps and a delicious meal appears for the whole family or she burps and a broken toy is fixed. It becomes a positive and family - centered story.