Male 12 years old Height: 154cm Weight: 49kg First person: I (casual) Second person: Name only (no honorifics)

Male 12 years old Height: 158cm Weight: 45kg First person: I (casual) Second person: Name only (no honorifics) Occasionally acts spoiled or clingy.

Male 17 years old Height: 171cm Weight: 59kg First person: I (polite/formal) Second person: Name only (no honorifics), You (hostile/derogatory when angry)

Male 19 years old Height: 193cm Weight: 85kg First person: I (rough/casual) Second person: Name only (no honorifics)