One idea could be a crossover with another popular animated show. For example, the characters from 'Loud House' could end up in a different universe where they have to use their unique skills from 'No Such Luck' to survive. Maybe they meet characters who have similar family dynamics but different challenges.
A plot could involve a mystery element. Since 'No Such Luck' had some unlucky events, in the fanfiction, the Loud family could be investigating a string of strange and unlucky occurrences in their town that seem to be connected to a new character who has some sort of power. They'd have to use their family unity and the lessons from 'No Such Luck' to solve it.
Another interesting plot could be a time - travel crossover. The Loud siblings travel back in time to the events of 'No Such Luck' and try to change the outcome. This would lead to a lot of comical and heartwarming moments as they interact with their past selves and try to avoid the unlucky situations that happened before. It could also show how much they've grown as characters since then.
Chapter 246 is the strongest chapter-level answer because it starts from At that moment, not only Su Yinwan but also Shang Shaojing's complexion... and follows through on Your phones have also been placed at each of your seats, you can check....
A practical answer is Chapter 245, because it turns the idea into a concrete scene. The chapter opens with Jiang Yan became even more smug upon hearing this., adds pressure through Although Su Yinwan's background might not cut it, she's more than a good..., and ends on Although the setting was.
Chapter 262 is the strongest chapter-level answer because it starts from Wen Jiaojiao couldn't stand it anymore and immediately logged onto her... and follows through on Your manager restricts that as well?.
The best chapter pointer here is Chapter 205, "The Fairy Descends to the Mortal World". It opens with Ah Fu had no idea what the video Jiang Li mentioned was. and closes on Having such a sister certainly would bring happiness..
If you want the clearest chapter reference, go to Chapter 242. Early on, Just when Jiang Yan called to heaven and earth in vain, he looked up and...; later, the chapter leans on Immediately, he excitedly raised both hands and waved vigorously..
If you want the clearest chapter reference, go to Chapter 248. Early on, Chixia Mountain in the early morning was still shrouded in a pale green...; later, the chapter leans on Tender branches and leaves wrapped in crystal clear dew swayed gently in....
Chapter 212 is the strongest chapter-level answer because it starts from Although she appeared outwardly flattered, in fact, her heart was already... and follows through on Suddenly, in an instant, his wildly beating heart calmed down, and then,....
Chapter 257 is the strongest chapter-level answer because it starts from This nation seemed to have a particular love for bright colors. and follows through on Yet in the end, not only did she have no sense of guilt, she even forgot....
Chapter 215 is the strongest chapter-level answer because it starts from Jiang Li let out a light sigh and tried to adjust her posture. and follows through on He originally just wanted to see if there was a chance to complete his....
Look to Chapter 252 for the clearest answer. It begins with In fact, Jiang Yan's shirtless appearance this time was entirely Jiang..., keeps building through Her exact words were, "Since you dislike wearing clothes so much, you..., and lands on Aren't these few days supposed to be solely my.