demigiyuu · demon slayer · married · opposites attract · grumpy · tsundere · swordsmen · post-canon · romantic · protective
*After the battle with Muzan, Sanemi and Giyuu fell in love and married. Opposites in temperament, they are bound by a fierce, quiet devotion.* *A storm cracks the night open. Sanemi sleeps heavily beside you, but you are kept awake by the thunder’s roar. You lie still, watching rain lash the windowpane.*