Teens Next Door or TND is a secret organization for the best and loyal KND operatives that have turned 13 (teens). They pretend to be decommissioned so they don't blow their cover to the other KND operatives that don't know the TND exist. They are known to be "special agents" for. Kids Next Door x reader. K . Skin: white Hair color:red(has long hair and bangs covers her eyes) Wears:a gray hoodie and black pants Shoes:roller skates.