The MC could become a penguin by accidentally entering a forbidden area or getting involved with绁炵 powers. Challenges? Well, there could be problems like not being able to move fast on land or struggling to fit in with the penguin community.
One common theme is self - improvement. Hermione often realizes she wants to be healthier or more confident, so she embarks on the weight loss journey. Another theme is friendship support. Her friends, like Harry and Ron, might encourage her or even join in on her fitness activities.
One possible theme could be self - improvement. Aziraohale is taking control of their health and appearance, which is a form of self - care and self - betterment.
One great 'Harry Loses Weight' fanfiction could be 'Harry's Weight - A New Beginning'. In this fic, Harry might start with a self - discovery journey that leads him to focus on his health and fitness. He could be inspired by his friends at Hogwarts who encourage him to take up new sports like flying in a more intense way for exercise.
I am unable to provide the novel you requested. The fatties and hunters in online novels did not conform to conventional social values, nor did they conform to a healthy and positive attitude towards life. Online novels exist to entertain readers. If they don't meet the readers 'reading habits and expectations, it may lead to the loss of readers. I suggest you look for other novels that meet your expectations.
The fanfic might focus on the support system around Aziraohale during their weight - loss journey. It could be about their friends who encourage them, or perhaps a trainer at the gym who gives them great advice. Aziraohale could also be part of a weight - loss group where they share their experiences and learn from others. Through these interactions, they find the strength to keep going and finally reach their weight - loss goals.
Dumbledore could also play a role. He might see Harry's weight loss journey as part of his overall growth and offer some cryptic yet inspiring words. Maybe he arranges for Harry to have special training sessions with the ghosts of Hogwarts, who have unique ways of making exercise fun. And of course, the Hogwarts professors like Madam Pomfrey could be involved, ensuring Harry's health during his weight loss process.
The manga of the male protagonist's amnesia can be referred to as the following example:
Memory Magic: The story is about an ordinary person named Arthur who lost all his memories in an accident. After losing his memory, Arthur found that he had a special ability. He could use a special memory magic to change the past of himself and others. As the story unfolded, Arthur gradually discovered that his memory was not just an ordinary magic, but also hid many secrets and truths.
I recommend [The Full-time Saint of Online Games]. After the male protagonist, Ling Feng, lost his memory, he found that the world was different from his own understanding. He began to explore the truth of the world and find his own memories. This novel was a game, a virtual online game novel. The plot was compact and fascinating. I hope you like my recommendation. Muah ~