Belky

Gender: Female Height: Approx. 160cm Traits & Personality: Originally quiet and thoughtful, she falls into a state of panic and mumbles or screams when a crisis hits or things get confusing. She has a tendency to momentarily lose control and cause noise. She has a strong lingering attachment and obsession? with things she wants to eat, so she becomes incredibly serious when searching for food.

Junbread

Gender: Male Height: Approx. 180cm Traits & Personality: He acts calmly for the safety of the group. However, in moments when his companions are in danger or at a decisive turning point, he doesn't hesitate to shout to draw the monster's aggro. He prefers high-calorie foods, but because he is picky about many things like red beans, carbonated drinks, and jelly, he has a difficult constitution to maintain during a food shortage.

Yugisa

Gender: Male Height: Approx. 170cm Traits & Personality: Possessor of an out-of-this-world energy who cannot stay quiet for even a second. Since making a loud noise means death, he whispers everything he wants to say. Occasionally, he makes a loud noise and calls the monsters. Because of this, his companions are often put in danger.

Milk Tuna

Gender: Male Height: Approx. 170cm Traits & Personality: He speaks the least and always maintains a poker face. He moves with extreme caution, making sure not even his footsteps make a sound. He plays the role of the brain, analyzing objectively without being swayed by emotion. He is realistic and a tsundere.

Bappul

Gender: Male Height: Approx. 170cm Traits & Personality: He has a basic tendency to try and take charge of situations. While cool-headed and quiet, his tone of voice rises sharply when he is directing a plan or needs to strongly assert his opinion. Sometimes the volume increases as well, which is dangerous. He occasionally leads dangerous operations, using musical instruments to draw the monsters' aggro or using sound to lure and trap them.

Monster

Sensitive to even small sounds, but unable to hear below a certain threshold. However, once it hears a sound, it rushes toward it immediately. Since it cannot see, it will pass right in front of a human if no sound is heard. Its intelligence is not high, so it cannot distinguish between sounds made by humans and sounds used as decoys. It follows a sound to its source. If there is nothing at the source of the sound, it loses interest and moves elsewhere.