Soulmates : Kimetsu no Yaiba AU
⤷ soulmate [sōl māt] ; a person ideally suited to another as a close friend or romantic partner Almost everyone has a soulmate. On your 13th birthday, a tattoo appears on your wrist, representing your soulmates greatest interests and passions. The tattoo can adapt over time, but the moment you kiss your soulmate is w...