Disclaimer: I don't own Hetalia.
Engtralia: Phone Thief
"Jett!"
Jett sniggered. He knew that Arthur had seen the phone. He'd stolen Arthur's phone and changed the wallpaper to a picture of Arthur sleeping with drool vying for escape from his mouth. What really infuriated Arthur was the fact that this wasn't the first time that Jett had done something like this.
Arthur burst into the room, a look of fury on his face.
"This has to stop!" he exclaimed.
"Aw," Jett whined playfully. "But you look so cute."
Arthur blushed, though his glare remained in place.
"I mean it," he said. "Leave my phone alone."
Jett chuckled, already thinking of the next time he would swipe the Englishman's phone and thinking of what type of picture he would set as a wallpaper next time.
…
Two weeks had passed before Jett had another chance to swipe Arthur's phone. He withdrew to the bathroom, where he was guaranteed a few minutes of privacy. He unlocked Arthur's phone and paused.
The wallpaper was a picture of the two of them, the first night they went on a date. They were at a restaurant, and Arthur had asked one of the waiters to take a picture of the two of them. It was a difficult time in Arthur's life, and he wanted to have a memory of a happy moment.
Jett's finger hovered over the 'Gallery', but he kept returning to the wallpaper. He couldn't bring himself to change the wallpaper. There had to be a reason why Arthur decided to go for that.
Jett sighed and shook his head. He flushed and washed his hands, even though the entire trip to the bathroom was just a farce. He then put the phone back before Arthur could notice.
He would also keep an eye on Arthur to make sure that everything was alright.
The prompt is: 'Person B likes stealing Person A's phone to change Person A's phone wallpaper into something stupid (like unattractive pictures of Person A's face or doing something like picking their nose). Person B is doing another routine swipe of Person A's phone, but doesn't have the heart to change it because this time because Person A's phone wallpaper is a cute picture of the two of them (like their first date together, or the only picture they have together).'