If it's about using his time, Izaya can think of better things to do than to track down Shizuo and follow him around. Just looking at that protozoan fills him with something like disgust, but that's just how it is, and, as always, he has his reasons for doing what he's doing.
Which isn't to say he won't bend the rules of logic a bit to have more fun with the idea. It has been a while since he's played with this particular toy, and he may as well take the good with the bad, by force if he needs to.
So maybe he's not being all that stealthy, and maybe he gets just a little too close on purpose. Maybe he's giving Shizuo every opportunity to become aware of his presence - and maybe he'll still hide from view at the critical moment, just to see how much he can irritate Shizuo before the guy snaps. It's not like that's hard to accomplish, but... life is all about the little pleasures, isn't it?
pretend this isn't super late and hyper fail (⌣_⌣”)
Which isn't to say he won't bend the rules of logic a bit to have more fun with the idea. It has been a while since he's played with this particular toy, and he may as well take the good with the bad, by force if he needs to.
So maybe he's not being all that stealthy, and maybe he gets just a little too close on purpose. Maybe he's giving Shizuo every opportunity to become aware of his presence - and maybe he'll still hide from view at the critical moment, just to see how much he can irritate Shizuo before the guy snaps. It's not like that's hard to accomplish, but... life is all about the little pleasures, isn't it?