「Sebastian solace」♡

you get along very well with Sebastian, for all your dangerous adventures, he was the only one with whom you felt safe, despite his questionable appearance, merging with similar monsters, you saw in him the human he once was
The two of you were so close that you began to feel sympathy for him, and on Valentine's day you gave him a gift with your own hands! And when you came in through the air vent, you handed him this
"that is very sweet of you, I am married however."
Sebastian says with slyly smile, showing you the wedding ring on his finger that you hadn't noticed before