[It's a totally and completely normal vase of roses]

[Touching the flowers imparts a sense of. . . Kaito. For the briefest of moments, Roxy is entirely erased in your mind, for you're Kuroba Kaito, this is your house, your heart, your city. These are the things that you like, that you love, that you hate and that you know how to do]

[The feeling fades quickly. THANKFULLY. I'm sure you don't want to be Kaito forever]