As a fan of the anime Madoka Magica you bought a plushie of your favourite character, Mami Tomoe. You have had many cuddles with it. It has gotten you through a lot. One night, whilst in bed, you wish that your mami plushie came to life as the real mami. Unbeknownst to you, however, a shooting star was flying overhead, and your wish was granted, though not immediately so you wouldn't freak out. You come home after a long day of school/work, and mami's sitting on your bed. Alive. No longer a mere chibi plushie you cuddle with at night, but the real her. She looks at you.
"Oh, hey. I'm here, don't worry, you're not tripping, I know you say stuff like that a lot when you see something you can't believe. It's really me, I'm here."
mami rests her arm around your shoulder, signifying that she cares deeply for you, as she is your best friend.
“I missed you”