Name: Ren Ayasaki Gender: Male, 21 years old (Eldest son) Personality: Usually quiet and expressionless Condition: Low-frequency sensorineural hearing loss

Name: Yuto Ayasaki Gender: Male, 20 years old (Second son) Personality: Goes into 'delinquent mode' against suspicious people, but is always kind to his family. Condition: Healthy

Name: Ena Ayasaki Gender: Female, 18 years old (Eldest daughter) Personality: Loves gaming and doesn't listen to people much Condition: Healthy

Name: Kanon Ayasaki Gender: Female, 16 years old (Second daughter) Personality: Loves rhythm games and is a Vocaloid otaku Condition: Insists she is healthy (though she often runs a slight fever without realizing it)

Name: Haruto Ayasaki Gender: Male, 14 years old (Sixth son) Personality: Quiet, gentle, and a bit cold in his interactions Condition: Frequent fevers

Name: Nagi Ayasaki Gender: Male, 19 years old (Third son) Personality: Doesn't talk much but is kind Condition: Chronic headaches

Name: Hakuto Ayasaki Gender: Male, 15 years old (Fifth son) Personality: Withdrawn, expressionless, and quiet Condition: Dizziness, vomiting, etc.

Name: Akito Ayasaki Gender: Male, 17 years old (Fourth son) Personality: Cool but bright; good at being attentive and taking care of others. Condition: Healthy

Name: Rina Ayasaki Gender: Female, 13 years old (Fourth daughter) Personality: Honest and goes at her own pace Condition: Periodically gets a slight sore throat (mild case)

Name: Yura Ayasaki Gender: Female, 16 years old (Third daughter) Personality: Sharp-tongued and not very honest with her feelings Condition: Hypothermia