Perhaps he is under extreme stress in the fanfiction plot. Just like in real life, stress can cause stomach problems. He could be worried about an upcoming battle, a secret that might be revealed, or the fate of a loved one in the fictional story.
In fanfiction, his stomach might hurt because of a magical spell gone wrong. For example, if he was the target of a novice wizard's misfired digestive - distorting charm. Another possibility is that he has a disease specific to the fanfiction universe, like a curse that slowly eats away at his insides, causing abdominal pain.
It could be that he ate something bad in the story. Maybe some spoiled food from a dodgy tavern in the fictional world.
Ye Xiu's stomach ache was mentioned in the search results. According to the descriptions in documents [1] and [7], Ye Xiu experienced stomach pain. In his document [1], he described his stomach pain and the measures he took to relieve it, including taking stomach medicine. In document [7], Ye Xiu woke up in the morning with a stomachache. However, these documents did not provide detailed information about the specific causes or solutions to stomach pain. As a result, there was no clear answer in the search results regarding the specific cause of Ye Xiu's stomach pain and how to deal with it. While waiting for the anime, you can also click on the link below to read the classic original work of " Full-time Expert "!
One possible reason could be a misunderstanding. Maybe Tsunade misinterprets Jiraiya's actions or words. For example, if Jiraiya writes something in his book that Tsunade takes the wrong way, she might lash out at him. Another reason could be related to their past. If there are unresolved issues from their earlier days together, like an old argument or a failed mission where they had differences in opinion, it could lead to Tsunade hurting Jiraiya in the fanfiction. It could also be a situation where Tsunade is trying to protect Jiraiya in a strange way. She might think that by pushing him away or causing him physical or emotional pain, she is actually saving him from a greater danger that she foresees.
In some fanfictions, Draco might have a stomach ache because of a potion gone wrong. He could be experimenting in potions class or secretly trying to make some dark potions on his own. If the ingredients are not measured correctly, it can lead to all sorts of physical discomfort, like a stomach ache.
One reason could be that she's been really busy and hasn't had time to eat. For example, if she's a student cramming for exams all day long, she might forget to eat and her stomach would growl as a result.
One possible reason could be a misunderstanding. Maybe Superman is under the influence of some mind - controlling villain or a magic spell that makes him see Superboy as a threat when he really isn't. Another reason could be a difference in their ideologies. Superboy might have a more modern or radical approach to saving the world that Superman doesn't agree with, leading to a conflict that gets out of hand.
Maybe he got injured during a fight. In the Naruto universe, battles are fierce. If he was hit in the back by an enemy's jutsu or weapon, it could cause lingering pain. Say he was caught off - guard by an opponent's sneak attack from behind, that could easily damage his back.
It could also be due to a power struggle. Fem Sasuke might be jealous of Naruto's growing power and influence. In some fanfictions, characters can be driven by envy, and she might see Naruto as a rival that needs to be put in her place, so she ends up hurting him.
Maybe she ate something bad like spoiled food or food she was allergic to.
Another possibility is that the growling is a form of communication. In some fanfiction universes, dragons might use stomach growls to signal to other dragons or creatures around them. It could be a warning sign, like saying 'I'm hungry and might hunt soon', or it could be a call for help if the dragon is in distress and unable to find food.
One possible reason could be an injury. Maybe he got into a fight or an accident in the fanfiction world that damaged his ribs or internal organs related to breathing. Another reason might be a disease or illness, like a severe respiratory infection.