[The reaction just gets Imaizumi a puzzled look, until he remembers that he in fact does have company on his person, literally, and so he looks down at the tarantula.]

For a while now. It probably doesn't make sense but we can talk about that later. [Makishima's hand reaches up, and he sets it flat in the path of where the tarantula intends to walk. It stops for a brief moment, not sure of what to do about the movement, but soon it continues and ends up right over the back of Makishima's palm.]

Give me a second. [He pulls his hand away, then seems to reach behind him in order to set the tarantula down, presumably somewhere safe. Once she's back in her cage, Makishima turns his attention back to Imaizumi.]

You're right, your bike isn't here. If you're lucky you can ask to have it back but otherwise you'll have to settle for something else for the time being.