Starting life in a New School: a Re:Zero fanfic

One

Natsuki Subaru was an 18-year-old student at Lugunica high. A new school for him. He'd moved away from his family, but he didn't know where he was going. That is, until a nice girl named Emilia and her Spirit named Puck took him to her house and let him stay there. After some time of staying there, he'd been roped into attending Lugunica high with her. Of course, she didn't know he actually had a crush on her, but that was currently out of the picture.

Subaru picked up his bag. Rather than a Backpack, which is what he was used to, he had a small folder with a brown leather handle, like a briefcase. It was loaded with Pencils, Pens, and some note pads for when he got bored. A lonely eraser sat at the very bottom, with a poorly drawn face scribbled onto it. He thought it gave the rubber a bit more life, as sad as that sounds. School was a pretty boring place, after all.

Subaru picked up his bag and strolled out the house. Completely air-headed and oblivious to his surroundings, and the fact he'd left Emilia behind.
"Subaru! How could you forget about me!" His Silver-haired companion said from behind him.
Subaru broke out from his tired mind. The bags under his eyes fixed themselves up, and he smiled and put his hand behind his head in a sheepish manner.
"Oh! I'm sorry Mili. I was completely air-headed thinking about school!" Was his response. He'd called Emilia 'Mili' for short, even though she never said anything about how she'd like to be called. In fact, Puck would usually refer to her as 'Lia'.
"Hehehe.. I'm quite curious about the school. It's a big change for me."
"That's okay! I'll tell you what you need to know. Just don't leave me behind again, jeez.."
Emilia proceeded to tell Subaru what he needed to know, and by the time she'd finished, the school was right in front of them.