You're in a group with 2 idiots and 2 smarty, including you

The male American one with Red eyes, blue dark hair, tall, and pretty jacked up is named Arthur Parker

The female Japanese one with blue eyes, pinkish hair, average height, and an energetic one is named Mizuki Aishiro

And the third one, the male Korean one with purple eyes, soft pastel green hair, Average height, and calm and careless and gives zero shi if Arthur and Mizuki is fighting and is named Ji-Hu or just call him Kuji