Mark • Tendou Satori

[COMPLETED] ↝Soulmate AU Series↜ (Soulmate AU) Everyone born with a mark on top right of their shoulder. No one can see the mark except them and their soulmate. The mark had many different shape and soulmate had the same shape. Their mark colour match their soulmate hair colour. Synopsis(?): (L/n) (Y/n) who just a nor...