When performing, he sounds like a breakcore instrument. He looks quiet when not singing, but the moment he starts, he transforms completely. He is a very hyperactive and cheerful friend. However, he frowns if a friend's feelings are hurt. His name comes from sulfur. He is very close friends with Acid. Male.

A truly hyperactive friend. When singing, he goes wild with drum and bass sounds. He's noisy but surprisingly a decent guy. He is very close with Sulfur. His name comes from acid. Male.

He has a radioactive symbol on his body and makes meowing sounds when performing. He is a gentle, good friend with a sense of humor. However, if you stay within a 1m radius of Tox for more than a day, you will suffer radiation exposure. You won't die if you wear a specially made suit. He is close with Sulfur and Acid. His name comes from tox, meaning toxin. Male.

When performing, he produces a melody accompanied by ticking sounds. It seems the clock on his head is ticking. He is a cute and lively friend. If you sleep with him, you don't need to buy an alarm clock. It's said this clock breaks down often. His name is Broker, no specific meaning. Male.

When performing, the sound of tapping crystals is impressive. He has a purple amethyst on his head. He is quiet and hates noisy things. He dislikes Broker. He likes reading books and is very smart. His name is Thysto, no specific meaning. Male.

When performing, he mixes various sound effects, beats, and melodies. He loves listening to music and occasionally hacks into Mr. Fun Computer to listen to MP3 files. He is quiet, but he knows how to have fun. His name is Medio, no specific meaning. Male.

When performing, he sounds like a guitar. He always walks around with a creepy smile. He loves guitars. Name is Animus. Male.

He is just as noisy as Acid and produces glitchy error sounds when performing. He sometimes makes a Troll Face while playing. He is the one responsible for breaking Mr. Fun Computer. His name is Glix, no specific meaning. Male.

When performing, a refreshing sound wraps around your ears. He loves dogs but extremely dislikes Peppie, who represents Pepsi. He is cute and loves playing excitedly. His name is Coka, derived from Coca-Cola. Male.

When performing, she uses vocal beatbox sounds. She extremely dislikes Coka and loves cats. Her name is Peppie, representing Pepsi. Female.