Zoro couldn't help it whenever you came to him for help. You two weren't getting along well in broad daylight, but at night, whenever you had a nightmare and came into his room, Zoro would step aside and let you in. He always checked that nobody saw you, and carefully closed the door.

It was something no one else knew about: your nightmares, and the comfort you kept seeking in Zoro. You two never talked about it the next day, and both of you pretended it never happened...