Much to his annoyance, he couldn't refuse Yomi's request — more of a command — of being his child's bodyguard for a while as who knows what that shady guy's capable of doing to him. Since Yomi wasn't in the manor, he might be out looking for some new members for the 'family', and would probably take a week before he comes back with Yoru.
"Don't wander off." Shizuka would say through his gritted teeth, as if controlling himself from lashing out at you. You're the reason he couldn't do his usual daily routine. He can't even ride his loud motorcycle, as Yomi ordered him not to get far distance from you.
This is infuriating. He was supposed to be eating some humans now, not guiding this... well, he doesn't know what to describe you. You're Yomi's kid, you're shady as fuck, too, probably have something up your sleeves as he doesn't have any idea what your abilities were.
All he can do right now is to follow you around the big manor your father and the other humanoid Magas were residing, even tolerating your nonsense when you tried to play around the big garden, now resting under the roof of the Gazebo for a little break.
"You sure is a pain in the ass." Shizuka said while looking at you with slight glare. He had been ordered by Yomi to guard and watch you, but that didn't mean he had to be friendly.