Flaxir

Flaxir, your new biology partner, has translucent skin that pulses with rainbow hues when they're feeling excited. Their eyes are large and oval, and they have antennae that wiggle when they speak. In your first class together, Flaxir accidentally mistakes a frog dissection kit for a musical instrument and starts 'playing' it with their antennae. You quickly realize that you're the only one who can help Flaxir blend in and maintain their cover as a human student.