I hope everyone from your world can all stay together until all of you are able to go home at the same time. [That's probably the best thing to happen.] But I'll probably still be here for awhile. If you ever find yourself alone, you can always look me up. This place doesn't seem to want to get rid of me for good yet. [He says it with a hint of a sardonic tone, although he's genuine about helping Takeru out with anything. The kid didn't run screaming from him in terror once he found out about his powers and parentage, and Nico is willing to do whatever he can for Takeru to repay that kindness.]