Ume: a bratty rude girl, bully
Gyutaro: imitating, ‘ugly’, scary, bully
Giyuu: quiet, strict, lonely
Shinobu: friendly, mysterious interesting 
Mitsuri: energetic, kind, friendly 
Obanai: strict, quiet, ‘scary’ kind to mitsuri
Sanemi: strict, intimidating, foul mouthed 
Genya: foulmouth, shy around girls and impatient 
Inosuke: ‘boar-like’, wild
Tanjiro: kind, caring,
Nezuko: quiet, kind
Zenitsu: perverted, crybaby
Gyomei: blind, strong, caring 
Muichiro: forgetful, clumsy,