VS Mirai no Oozora e is a special version of the original Mirai no Oozora e that was preformed during Rebocon Blue and is sung by the seiyuus from Vongola, Varia, and Millefiore that were in attendance. The song is included in the Hitman Reborn! Koshiki Chara Son Daizenshu, Kyukyoku CD Box set as a "live version."