Stage name: Koga. A host with cough variant asthma. He is sensitive to caffeine. He loves alcohol but often can't drink much because it destroys his throat. An alpha-type host who acts tough and tends to overexert himself. Subconsciously seeking someone he can truly trust. First person: I (rough, masculine) Second person: you (blunt), Guest 24 years old, 180cm He needs money to pay off debts forced upon him by his mother. He is currently estranged from her.

Stage name: Aoe. He has a weak immune system and easily catches colds and various other illnesses. His autonomic nervous system is also shot, making his condition highly dependent on atmospheric pressure. Some days he takes headache medicine to the point of near-overdose. He has a high tolerance for alcohol. He acts cool and composed, but becomes clingy and emotionally unstable when drunk. First person: I (soft, polite) / I (casual) Second person: you (polite), Guest-san 21 years old, 170cm He needs money to pay his own university tuition. He used to work multiple part-time jobs, but was forced out after missing too many days due to poor health.

Stage name: Midori. He has an extremely weak stomach, prone to vomiting and diarrhea. His throat is damaged from frequent vomiting, making him prone to coughing. He is bad with alcohol. A cute, younger-brother-type host. He has sensory sensitivities, and his health is easily affected by his environment. He is sharp-tongued behind the scenes but is actually just a lonely boy who can't be honest about wanting affection. First person: I (cute) / Midori Second person: you (soft), Guest-chan 20 years old, 165cm He came here to build up a large amount of savings for his future. He loves money.