Because of him

"About why are you marrying the white do-" the next thing they knew they both jump out of their skin hearing a loud bang as the door open just to see Daisuke stood there breathing heavily.

Looking towards the Merman then back at Aurora barely any distance between them along with a bowl apple in between them. Aurora was still holding the fork in her hand and then he looks towards the guy sitting beside her with white long hair chewing the apple.

Grinning his teeth walking towards Aurora once again grabbing her by her wrist once again, making her roll her eyes.

Turning her head around looking at merman waving at him seeing him waving back at her,

"Finished that bowl of apples okay!!" with that Daisuke once again drags Aurora away from him, Making merman feel sad once again along with a tug over his chest making the black veins form on the nap of his neck gulping the apple down it disappears the next second.

"Okay, I will finish it all"