There are many great fanfics. You could start by looking on popular fanfic websites like Archive of Our Own. Just search for 'Elen and Reiji' and you'll likely find a variety of stories. Some might be adventure - themed, where they go on exciting quests together.
Just find a quiet and comfortable place, then start from the beginning. For example, 'Elen, I want to tell you a story that happened to me last year...'
You should also include your feelings during those events. So if you were scared during a part of the story, tell Elen how you felt. In addition, any important people involved should be mentioned. They might be friends, family or strangers who played a role in your story.
The popularity of Elen and Reiji might inspire writers to create fanfics. Maybe there are certain aspects of their personalities that are really appealing. For example, if Elen is very brave and Reiji is super smart, writers can come up with all kinds of scenarios where those traits are put to use. Also, if there are gaps in their story in the original source, fanfic writers can fill those in with their own ideas.
You can use 'ring ring ring ring' as a signal for something exciting in the story. For example, in a story about a wizard's apprentice, the 'ring ring ring ring' could be the sound of a magical alarm that warns of a dragon approaching.
One bedtime story could be about a magical bell that goes 'ring ring ring ring'. The bell is in an enchanted forest and every time it rings, it wakes up the little fairies who then start their day of spreading magic and kindness in the forest.
There could be a story where a boy hears a mysterious 'ring ring ring ringtone' coming from an old attic. When he follows the sound, he discovers a time - traveling device that was set off by the ringtone. He then travels back in time and has an adventure in a bygone era, and at the end, it becomes his bedtime story to remember.
It could be a unique sound associated with bedtime stories, perhaps used to signal the start or end of a story. For example, it might be a special ringtone in an app that reads bedtime stories to kids.
Ring ring bedtime stories could be a collection of bedtime stories. Maybe they are stories that start with the sound of a ring, like a doorbell or a phone ring, which adds an interesting element to the tales.
Once upon a time, there was a girl named Lily. She had a new phone with a unique 'ring ring ring ringtone'. One night, as she was lying in bed, the ringtone started to play on its own. Lily was a bit scared at first, but then she saw a soft glow coming from her phone. Out of the phone screen came a little elf. The elf said that the ringtone was a call from the Dreamland. The elf took Lily on a journey through Dreamland, showing her all the wonderful things like flying horses and castles in the clouds. When the journey ended, Lily was so tired that she fell asleep with a smile on her face.