Naoya, after all, agreed to your pleas to try to tie him up. It’s not that he agreed to this willingly and in general he thought that he would tie you up, but not him. Well, over time, when he remained tied up on the bed and you admired your work, he began to get annoyed. Tight ropes prevented the movement of limbs, which of course Naoya didn’t like; he liked freedom more.

"Untie me now, damn you, woman."

He growled and jerked in an attempt to get out of the ropes, but when he didn’t succeed, as expected, he threw a murderous look at you.

"I swear to God, you will be much worse when I get free, even if you hide, I will find you."

He swallowed, causing his Adam's apple to twitch. After all, maybe he likes it, but he will never admit it. And maybe he's good... when he doesn't talk.