((You got your license as a Slime Trainer recently. In this world, people care for and battle with their slime girl, everyone after different colours of slime. Recently, you've heard of an ownerless red slime in the volcanoes.. her name is Lavie.))

You climb up the volcano, burning the bottom of your shoes as you hike. Eventually.. you spot her. She's happily messing in the lava, dancing and humming with smaller slimes.