Wow, Senku, shouldn't you be used to hearing sappy things just by being friends with Inigo? Talking about sappy stuff comes just as easily to him as breathing does!

"Well, it might be a while, anyway." Even if Inigo does manage to make it over to his world at one point, which isn't exactly set in stone (pun unintended). "I first have some things I need to finish up back home, and I'm not exactly sure how long that'll take. But I am fairly sure it will keep me busy."