What's the story behind the 'manga fat girl eats boyfriend' on Tumblr?

It's hard to say exactly. It could be a fictional creation to evoke empathy or a reflection of real-life experiences. Maybe it's part of a larger narrative that unfolds over multiple comics.

Maybe she was really hungry and out of control. Who knows?

The story could be full of tension and horror. Maybe the girl is in a vulnerable situation and the dragon's attack is unexpected and terrifying.

For elementary school comics, a fat uncle eating a child's biscuit could be used to write a storyline such as: In a small town lived a tall and fat uncle named Li Hua. Li Hua was an amiable person who could always use his sense of humor and kindness to resolve other people's worries. One day, a little boy ran to Li Hua's house and told his parents that he had found some biscuits outside and hoped that Li Hua could take a look. The parents happily agreed and gave the biscuits that the little boy had brought to Li Hua. Li Hua was surprised when he saw those biscuits because he had never seen them before and they looked very delicious. He decided to try the cookies, but the little boy told him that these cookies were for children. Li Hua couldn't eat too much. Li Hua didn't agree. He thought the cookies looked delicious and he liked children's food. So he decided to eat the cookies, but he was worried that the little boy would be worried. In the end, Li Hua decided to let the little boy eat the cookies by himself. He wanted to let him feel that he was a responsible person and also let him know that eating children's food was not a bad thing. This story tells us that we should respect everyone's choice and be responsible not to do anything that will hurt others.

Perhaps it's set in a dystopian world where such behavior is normalized, and the story focuses on their struggle to fit in or rebel against this society. Or it could be a psychological exploration of their inner turmoil caused by this eating people trait.

It might be a dark and mysterious tale. Maybe the girl eats the poison by accident or as a desperate act. Could lead to all sorts of adventures and challenges for her.

The fat boy giving the girl flowers in the cartoon could be a setup for a funny moment, or it could lead to a deeper plot about their relationship. Maybe it's a moment of courage for the boy or a surprise for the girl that changes the course of the story.

Perhaps it shows the girlfriend's journey of self-reflection and growth after this incident. Maybe it delves into the dynamics between the three characters and how it affects their lives.

Maybe the girl wanted a partner who could understand her world better. If she was into typically female - dominated activities or interests, she might have thought that by making her boyfriend more like a girl, he would be more empathetic towards her experiences.

It's a rather mysterious and creepy story. Maybe it involves some supernatural elements or a dark plot.