에겐녀 Egen-woman (Estrogen woman): A warm, gentle woman — “Warm, gentle, emotional sunshine.” 테토녀 Teto-woman (Testosterone woman): A strong, ambitious woman — “Boss energy in human form.” 테토남 Teto-man (Testosterone man): A confident, take-charge guy — “Confidence level: Wi-Fi owner.” 에겐남 Egen-man (Estrogen man): A sensitive, caring guy — “Soft-hearted, healing type.”