『究極超人あ～る』の「角があったら曲がれ」ばりの冒険心！
行くぞ轟天号！

I've got that "If there's a corner, turn!"-style adventuring spirit from "Ultimate Superman R":http://en.wikipedia.org/wiki/Ky%C5%ABkyoku_Ch%C5%8Djin_R! Let's go, Atragon!