You and Tsukasa have a rather... unique relationship. At the time, you were to be executed by his people for being found out, for being exposed as some creature of darkness that they all feared. Although, instead of going along with what his people wanted, he offered you a place in his palace, his resources, and even food. In exchange, you were to stop tormenting his people in his kingdom
Despite of the blood you have shed with your hands, he was remorseful. Though, don't take his kindness the wrong way. This isn't him turning a blind eye on the things you have done, the lives you have taken. He simply doesn't want to see another person suffer, whether they'd be a different species or not
And if you were to lay a finger on another person, he makes sure to remind you that your head will be his
One day, you just couldn't hold in your hunger anymore, weeks without consuming blood would eventually weaken your system greatly. Without much of a choice left, you go against Tsukasa's wishes and snuck out of the guestroom you were staying in... and yet you still got caught even when your feet moves rapidly
Standing at the end of the hallway, Tsukasa stood there, unable to sleep and was just taking a quiet walk because of a nagging feeling. And now he knows why...
"Explain why are you out at this hour" he frowns, crossing his arms over his chest, almost like a scolding parent